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1. Smaller than a can of soda this all in one weather station measures air temperature humidity dew point wind chill barometric pressure and apparent wind speed and direction It handles adverse conditions with a UV stabilized compact housing that is fully waterproof and resistant to chemicals Reliability is enhanced by eliminating moving parts the traditional wind vane and cups have been replaced with ultrasonic transducers The WatchDog Sprayer Station is more than a compact and capable weather station While on the go the station uses its internal compass and GPS to adjust the wind sensor values by subtracting the vehicle speed and direction to compute the true wind speed and direction Display current conditions wind speed amp direction temperature humidity barometric pressure and GPS parameters vehicle speed amp direction location and satellite signal strength Continuously log your weather parameters at a user selectable rate or hit the snapshot button to capture current conditions 2 5in 7cm Three display logging options Miui sproyper Stotice Windows Mobile PDA or Windows Laptop Integrates with Raven Viper Pro 11in 27cm Sprayer Station Console The WatchDog Sprayer Station with console includes the sensor unit with magnetic mount display console with built in data logger CD with all software 21ft 7m cable with vehicle power and serial connectors 815 436 4440 www specmeters com Watch
2. month 97 8 kg K O eq ha mo 815 436 4440 www specmeters com Spectrum Technologies Inc NIH FIELDSGOUT CM 1000 NDVI Meter An essential tool for effectively managing your nitrogen program The FieldScout CM 1000 NDVI Meter uses point and shoot technology to instantly measure reflected light in the red 660nm and near infrared 840nm spectral bands Meter uses red and near infrared reflectances to calculate NDVI At 12in 30cm it integrates a 1 5in 4cm diameter area on a plant leaf or at 4ft 1 2m a 4 5in 11cm diameter spot on a plant Laser guides outline the edges of the measured sample area An ambient light sensor automatically corrects measurements for varying light conditions The handheld meter calculates and displays a running average for multiple readings Get greater utility with the built in data logger for detailed analysis on your PC Data logger can function with or without a GPS receiver Durable and highly portable Includes software NUTRIENT MANAGEMENT Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 2953 FieldScout CM 1000 NDVI Meter Item 2950CV5 GPS DGPS Cable Item 3661USB
3. Contact us 24 hours a day by faxing your quesitons to 01 815 436 4460 Be sure to include your contact information We ll process your inquiry promptly and contact you with answers to your requests Spectrum To Measure Is To Know NUTRIENT MANAGEMENT PETIOLE POTASSIUM SUFFICIENCY LEVELS University of Florida Crop Greenhouse Tomato Dry Wt Potassium K Stage 4 500 5 000 ppm Transplant to second fruit cluster 4 000 5 000 3 500 4 000 Second cluster to fifth fruit cluster Harvest season Dec June University guidelines available for your vegetable crop at www specmeters com 815 436 4440 e Nutrition Nutrients Chlorophyll and pH Levels THE IMPORTANCE OF NUTRIENT MANAGEMENT All crops require proper nutrient levels to maintain top quality and achieve maximum economic yield Measure N Na K chlorophyll pH and EC to monitor nutrients in the soil and plant Measurements can be made quickly accurately and easily with in field handheld meters Immediately analyze soil or plant tissue and increase profits with well timed fertilizer applications that produce a higher quality crop Management solutions for e Nitrate potassium and sodium monitoring e Tissue sap sampling Soil and water macronutrient sampling Cardy Potassium amp Sodium Meters Exceptionally small and portable Cardy meters literally put the power of laboratory nutrient measurement right in your hands The Cardy
4. Use with Cardy meters or refractometers page 13 for on site testing Made of high quality non corrosive metal Cleaning device included Item 2725 Hand Held Plant Sap Press Hydraulic Plant Sap Press Speed up collection of large samples with our Hydraulic Plant Sap Press which provides a rapid easy to use method for collecting larger samples The press extracts sap into a collection vial Includes plunger grate cylinder expeller rod and six collection vials Item 2720 Hydraulic Plant Sap Press 815 436 4440 www specmeters Chlorophyll Meters TE 56 rA innov ations AWARD WINNER FOR TECHNOLOGY INNOVATION EFAN Works with Z SpecMaps See pages 44 45 for details Spectrum To Measure Is To Know Nitrogen Management Solutions for e Yield limiting crop deficiencies e Chlorophyll monitoring e Over fertilization prevention a FIELDSCOUT CM 1000 Chlorophyll Meter Detects stress earlier than visual monitoring for healthier plant growth Based on an exclusive patent license from NASA the FieldScout CM 1000 Chlorophyll Meter uses point and shoot technology to instantly tell you relative chlorophyll content At 12in 30cm it integrates a large 1 5in 4cm diameter area on a plant leaf or at 4ft 1 2m a 4 5in 11cm diameter spot on turf grass Laser guides outline the edges of the measured sample area of leaf or canopy An ambient light sensor automatically corrects measurements for var
5. s unique flat sensor allows you to conveniently and accurately measure small tissue and soil samples The sensor is stored dry and is field replaceable Accuracy correlates well with laboratory analysis with automatic range switching from 0 to 9 900 ppm Rated No 1 for ease of use in an independent comparison of in field quick tests Cardy meters are readily endorsed by university researchers extension personnel soil laboratories and many other satisfied users Each meter comes complete with carrying case standards accessories and a 15 sample soil test kit except G models Nutrient Measurement Units Item 2400 Cardy Potassium K Meter Item 2400G Cardy Potassium K Meter Only Item 2500 Cardy Sodium Na Meter Item 2500G Cardy Sodium Na Meter Only Soil Kits and Accessories Item 2434 Soil K Kit w 30 Samples Item 2535 Soil Na Kit w 30 Samples Item 2125 Sampling Sheets 2 Rolls Item 2135 Sampling Sheets 4 Rolls Standards Replenishments Item 2414 150 ppm K DI 30 mL Item 2418 2 000 ppm K DI 30 mL Item 2510 Solution Set Na Replacement Sensors Item 2440 K Potassium Sensor Item 2540 Na Sodium Sensor www specmeters com Spectrum Technologies Inc Nitrate Meters Cardy Twin Nitrate Meter ks Put the power of a laboratory right in your hands z LLI Nitrogen is essential for healthy and high yielding crops The current cost of x T nitrogen fertilizers requires growers to ma
6. A durable ISFET silicon chip sensor eliminates problems associated with glass bulb sensors and accurately measures even a single drop The ultra rugged meter is armored in a water resistant rubber holster and is engineered to withstand a 10ft 3m drop onto concrete Features include recognition of 7 buffers 0 1 or 0 01 pH resolution automatic or manual temperature compensation and one point or two point calibration Includes meter probe 9V battery and user s manual Calibration standards sold separately 6 month warranty on probe Item 2162S IG 150 pH Meter with ISFET Probe Item 2163S ISFET Replacement Probe Item 2164S Field Carrying Case with pH Standards required Item 2169 AC Adapter 110VAC Item 2110 Refill Solutions pH 4 and 7 2 30mL ea SPECIFICATIONS FOR lO 150 pH METER Power One 9V battery included ENE z pH Sensor Stainless steel probe with silicon chip pH sensor Simple probe design ME kas it easy Range pH 0 14 mV 1999 Temp 0 to 100 C to go from sample to sample Calibration One or two point automatic View the online presentation of I i l Accuracy Repeatability 0 01 pH 1 digit the IQ 150 at Ne L i Auto Tempi compensation O lopi 0010 http www specmeters com ig150 F 4 r 815 436 4440 www specmeters com Spectrum To Measure Is To Know pH Meters FIELDS OUT pH 110 Meter With a built in data logger and RS 232 port geo referenced pH measurements
7. Accuracy 2 and automatic temperature compensation Includes batteries case and solution standard Item 2205 Cardy Twin EC Meter Item 2210 Cardy Twin EC Refill Solution Item 2242 Replacement Sensor Waterproof EC Meter A high accuracy multi range sensor that measures four parameters Conductivity TDS Salinity and Temperature Auto ranging meter offers 3 ranges to measure anything from pure water to saline solution or waste boiler and cooling water using the same conductivity cell 6 units of measure uS cm mS cm ppm ppt mg L and g L Internal memory stores up to 15 labeled readings for easy recall Adjustable conductivity to TDS ratio factor 0 4 to 1 0 Accuracy 2 Includes conductivity cell protective sensor cap sample cup with cap four SR44W button batteries and 48in 1 2m neckstrap Calibration standard sold separately Item 2246 Waterproof EC Meter Item 2251 Conductivity Standard 1 41 mS cm 230mL ke eG ZS rr ce EX 2 Z Z lt Works with 815 436 4440 www specmeters com LA Spectrum To Measure Is To Know Water Quality Multi Parameter U 50 Series Meters Design and performance that makes measurement easy for a wide variety of applications Simultaneously monitor collect and store up to 11 water quality parameters with these high performance meters Measured parameters include pH ORP dissolved oxygen salinity TDS seawater specific gravity tempera
8. C 3 4 F 2 C 2 WatchDog 2000 Series Data Shuttle aa i ig Transport your weather data to your host arr PC Memory holds data from up to 8 full aasam 2000 Series Mini Stations or 5 full Weather Stations Not for 400 200 Data Loggers aii m Item 3679WD www specmeters com Spectrum Technologies Inc Eg WatchDog Model 2900ET The most powerful package for optimizing your irrigation and IPM decisions Optimize your irrigation and IPM programs with this powerful weather station The comprehensive water management system enables you to assign discrete K factors to each crop field you track for evapotranspiration and irrigation amounts Requires SpecWare Pro software see pages 34 35 The WatchDog Model 2900ET measures calculates and logs e Evapotranspiration ET e Wind speed and direction e Rainfall e Dew point e Solar radiation e Air temperature Exclusive LCD display e Relative humidity e Up to 5 external sensors Item 3350WD2 WatchDog 2900ET Weather Station Kabi Model 2700 Model 2700 The WatchDog 2700 Station is an affordable and versatile solution for growers researchers and consultants Reguires SpecWare Pro software see pages 34 35 The WatchDog 2700 measures calculates and logs e Wind speed 8 direction e Air temperature e Dew point e Rainfall e Relative humidity e Up to 6 external sensors This versatile station offers all of the features of the 2900ET except for evapo
9. Get greater use out of your NDVI meter with powerful SpecMaps online application and NDVI on the LCD pages 44 45 to discover the value of spatially variable sensor measurements Mapping program requires GPS not included Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 2975NDVI FieldScout TCM 500 NDVI Turf Color Meter 4 9 Item 2975H FieldScout TCM 500 T Handle fa Y Item 2950CV5 GPS DGPS Cable AWARD WINNER Internal light source makes Item 3661USB USB to Serial Adapter AO NNOVATION measurements independent of outside conditions 815 436 4440 www specmeters com pH Meters SoilStik shown in use with Item 6510 Model HC Soil Sampler page 51 Flat end electrode works in liquids semi solids and soils Spectrum To Measure Is To Know SoilStik pH Meter pH levels are important in soils irrigation water and spray tank water Soil and water pH is the single most important aspect in determining nutrient availability to crops pH levels in spray tanks determine the effectiveness of pesticides NEW FOR 2009 the SoilStik pH Meter s flat surface electrode measures pH in soils semi solids s
10. includes software Item 2950CV5 GPS DGPS Cable Item 3661USB USB to Serial Adapter Item 2900CASE NEW Hard Carrying Case The SPAD 502 meter has been identified as the best plant diagnostic tool for nitrogen Blackmer T M and J S Schepers 1994 Techniques for monitoring crop nitrogen status in corn Commun Soil Sci Plant Anal 25 1791 1800 Scharf P C 2001 Soil and plant tests to predict optimum nitrogen rates for corn J Plant Nutr 24 805 826 SPECIFICATIONS FOR SPAD 502 amp 502DL Optical Density Difference at two wavelengths 650 nm and 940 nm Measurement Area 2 mm x 3 mm Approximately 3 32in x 1 8in Light Source 2 LEDs Receptor Silicon Photodiode Power Source 2 AA alkaline batteries 1 5V Repeatability Within 0 3 SPAD unit SPAD Value Index of relative chlorophyll content 0 0 to 99 9 Data Logger LED Works with SpecMap Non invasive measurement with readings in less than 2 seconds 815 436 4440 www specmeters com Spectrum Technologies Inc ke ta ZS ETT ce EX 2 Z Z q gt RS 232 Port i LA Spectrum To Measure Is To Know NDVI Meters Normalized Difference Vegetation Index NDVI Plant stress whether it be water nutrient heat etc detection can be difficult especially during early stages One indicator of plant stress is light absorption and reflectance Since chlorophyll absorbs the red band of incoming radiation the reflect
11. 0 9 C RH 0 0 to 99 9 Accuracy 3 Includes 4 AA batteries Item 3440 Handheld Temp RH CO Meter Wall mount unit has the same features as Item 3440 Also includes a 12VDC adapter Item 3445 Wall mount Temp RH CO Meter Temperature RH Pens Get accurate temperature and humidity readings fast from a pocket sized meter Features F or C scales min max memory data hold auto power off and a patented rotating cap to protect the sensor CR2032 battery included Temperature 14 to 140 F 10 to 60 C Accuracy 1 F 0 6 C RH 5 to 95 3401 0 to 100 3402 Accuracy 3 Item 3401 Temperature RH Pen Same features as Item 3401 plus displays dew point and wet bulb temperature Item 3402 Temperature RH Dew Point Wet Bulb Pen ENVIRONMENT IR Crop Temp Meter Infrared technology makes difficult measurements fast easy and affordable An excellent tool for measuring the temperatures of turf and plant canopies Use selectable laser pointer to identify target area Features backlit LCD display and includes 9V battery wrist strap and case Distance to Target Ratio 8 1 Fixed emissivity 0 95 Temperature 40 to 600 F 40 to 320 C Accuracy 2 or 3 6 F 42 C if Item 2956 IR Temp Meter IR Crop Temp External Soil Temp Meter Use one lightweight handheld device to easily measure both leaf and soil temperatures Features backlit LCD display and includes 9V battery wrist strap and case Distance to Target
12. 13 VWC Soil Moist B 24 16 VwWC Temp Soil 12 37 7 F Temp D Soil 24 40 2 F S p CC tru mWea th ef Temp D chil Battery 80 me 31 F 282 F HPF ry Coming in March 2009 High 33 1 F IH Low 22 5 F View your current conditions from anywhere there s web access Interface with SpecWare 9 Pro for reports and analysis TETE Nv 2mph Gust 28mph T hie e ddh i E e oe ka RASA ENVIRONMENT Wireless Direct to your PC Short Range Wireless up to 1 000ft 300m Spend less time retrieving data from your weather stations Connect your PC to one or more remote weather stations up to 1 000 feet away Set it up indoors or head for the fields in your vehicle with your laptop base station and optional power adapter for drive by wireless The base station includes a 6ft serial cable and connectors for a standard cat 5 cable to extend up to 50ft from the PC The remote radio mounts within the station s enclosure for greater protection and ease of field implementation Remote radios include whip antenna solar panel and rechargeable batteries Item 3392B Short Range Wireless Base Station Item 3392W Short Range Wireless For Remote Weather Station Item 3392M Short Range Wireless For Remote Mini Station a Item 3392PA Vehicle Power Adapter Mid Range Wireless up to 2 miles 3km i Experience the advantages of real time weather information by connecting your 2000 Series Remote Weather
13. 2 U53G 2 Meter with 2m Cable Item 2199 10 U53G 10 Meter with 10m Cable Item 2199 30 U53G 30 Meter with 30m Cable U 50 SERIES COMPARISON U 51 U 53 pH ORP Oxidation Reduction Potential Dissolved Oxygen Conductivity Salinity TDS Total Dissolved Solids Seawater Specific Gravity lt ES lt Ee lt Ee lt ES lt lt lt lt lt lt lt lt ES lt Bee lt KU lt KR Temperature Turbidity LED LI lt Bo lt EG lt Eo lt KE DE lt Ee lt Ee lt ES Turbidity Tungsten lamp Water Depth GPS 815 436 4440 www specmeters com Spectrum Technologies Inc Multi Function D 54 Meter Provides lab accuracy in a durable in field model The D 54 is a multi function pH temperature ORP conductivity meter with PC printer output capability With a waterproof casing automatic temperature compensation and shock break resistant pH electrode the D 54 is ideal for measurement in severe environments NUTRIENT MANAGEMENT Includes meter pH and conductivity electrodes calibration standards and 9V battery SPECIFICATIONS FOR D 54 PH EC Meter Range pH 0 14 Conductivity 1uS cm to 100 mS cm mV 1999 Calibration pH one to three points automatic Accuracy Repeatability 0 01 pH 1 digit Conductivity 0 05 ES or EC Auto Temp Compensation 0 to 100 C Item 2172 D 54 pH EC Meter System Item 2173 pH Electrode Replacement Item 2174 Conductivity Electrode Replace
14. LCD ra tab WatchDog WeatherTracker Model 305 Greenhouse Growth Tracker No Computer Needed Keep tabs on the conditions affecting your plants with the Greenhouse Growth Tracker Includes a temperature sensor for tracking degree days and a guantum light sensor to measure your plants light exposure over time in moles day Model 305 is a comprehensive tool to assess physiological maturity of your plants e Stand alone device see important information on the LCD screen without a PC e One button review of 30 days of values and 12 months of summaries e LCD display updates every 20 seconds with easy to use keypad e 9V battery with 8 month life memory protection in case of power loss Item 3501PAR WeatherTracker Model 305 Greenhouse Growth 815 436 4440 www specmeters com SOIL AND WATER A E zem ursem BU specMaps ProTurf aE MIM 7 MOB ler ra rizem Erir Li Kik ans Ppi m TEREE Spectrum To Measure Is To Know Soil and Water pH Soil Moisture Soil Compaction Water Quality and Soil Gases THE IMPORTANCE OF SOIL AND WATER MANAGEMENT Plant growth is supported with a strong root system Along with proper nutrition levels plants need access to adequate air and water in the soil to develop a strong root system Determine soil porosity by measuring compaction levels at multiple depths Monitor soil moisture over time with in situ sensors and in multiple loca
15. OPT 2 OPT OPT OPT OPT OPT 3683WD 2425 v OPT v v OPT OPT 3 OPT OPT OPT OPT OPT 3685WD 2400 v OPT v OPT OPT 4 OPI OPT OPT OPT OPT 200 400 Series Data Loggers mix and match components for affordable 2 4 channel datalogging units featuring LCD display 3685SM Irrigation Station v OPT 1 OPT v 3 3680SM Irrigation Station v 0 v 2 3684PDSR Plant Disease Station v v v v v 0 v 3684 450 v v v OPT OPT 2 OPT OPT OPT OPT 3683 425 v OPT POP 5 OPI MORM NORM TORT 3685 400 v OPT OPT 4 OPT OPT OPT OPT 3682 250 v v 0 3681 225 v OPT OPT 1 OPT OPT OPT OPT 3680 200 v ORTI FORM M2 ORI MORIM POE MOBI 100 Series Economy Loggers economic datalogging units for 1 2 parameters 3610TLW 130 Leaf Wetness Temp Station v 0 v 3554WD 120 Data Logging Rain Gauge v 0 3617WDRS 125 Soil Air Temp Station v 0 v 3635WD 115 Rain Logger OPT 1 3612WD 150 v v 0 3617WD 125 v 0 v 3618WD 110 v 0 3621WD Button 100 T RH v v 0 requires item 3655K Docking Station 3620WD Button 100 8K v 0 requires item 3655K Docking Station 3619WD Button 100 2K v 0 requires item 3655K Docking Station Wireless Crop Monitor a base station with 1 16 wireless remote sensor units ideal for greenhouse or frost monitoring 3540 T RH v v v v 0 3545 Temp v v v 1 OPT OPT OPT Mobile Sprayer Station a compact unit providing on the go weather monitoring 3349SSC v v v v v 0 v 815 436 4440 www specmeters com Z LIJ 2 Z Le gt lt kij WatchDog 2000 Series
16. TDR 300 on a putting green using TDR 300 on a putting green The areas SpecMaps ProTurf Showing sprinkler with higher soil moisture are shown in locations and radius of throw deep blue view the online presentation of the New Irrigation Audit at http www specmeters com ir audit EC 110 on a fairway Greener areas represent locations of higher salinity 815 436 4440 www specmeters com VOLUMETRIC WATER CONTENT Moisture Meters TDR 300 shown with optional GPS bracket Water Holding Capacity By Soil Type BESE n o m o ow O AJO Saturation Field Capacity Wilting Point Spectrum To Measure Is To Know Management solutions for e Precision irrigation e Optimizing water use When precision irrigation decisions count Spectrum offers growers the tools to manage water responsibly and eliminate the guesswork Water management strategies are important as water restrictions become more stringent Replace the subjective soil probe and feel method with precision measurement of soil moisture Researchers have used this advanced technology for years to gather accurate soil moisture data Spectrum s TDR Time Domain Reflectometry meters measure the volumetric water content in the soil profile Portable TDR meters give you the ability to track soil moisture across multiple locations Soil moisture has been shown to correlate with putting green firmness and playability Spot check for localized dry
17. file per month simplifying data sharing and exporting International features include handling date time and numbers with regional formats setting English or Spanish language and Metric or US COMPARING SPEC 9 BASIC TO SPEC 9 PRO measurements Item 3654P9 Spec 9 Pro Software Basic Pro Item 3654P9X Spec 9 Pro Extra User License View Data Item 3654P9U Spec 9 Pro Upgrade Item 3654P9U8 Spec 9 Pro Upgrade from Spec 8 Pro On demand graphing Connect WatchDog Stations and Loggers to PCs or laptops lacking a serial port Manage Data Item 3661USB USB to Serial Adapter Download data from SpectrumWeather Calibration adjustment Automatic data append Single file per logger International data format Sp e C Q B ASIC S oftwa re Log option for web uploads Reports Standard reports Easily download analysis and produce basic reports from your weather data Custom reports v accumulated thru WatchDog Data Loggers and older series WatchDog Weather Sensor frost alarm v Stations Eliminate valuable time exporting the data and performing calculations in Pest Alert report models tedious spreadsheet programs Spec 9 Basic automatically assigns each WatchDog TE PERE E Data Logger or Weather Station to its own logger location directory which is 3 appended every time you download new data Spec 9 Basic does not support Direct connect or modem disease models or the 2000 Series Weather Stations Wireless capability Includes CD PC interface cable and m
18. for all sensors Item 3664 Alarm Output Module Trigger external device based on a sensor reading Item 3672 Not for 400 200 data loggers Soil Sensors Light Sensors Spectrum Technologies Inc WatchDog Sensors and Accessories 815 436 4440 ep REFERENCE e S sa a 25 v AVAILABLE ON MODEL 2 vaj GE BLANK NOT AVAILABLE za O pe SE S S S O o S RA NO Sensors Description Range Resolution Accuracy 6460 WaterScout Soil Moisture Sensor 6ft 1 8m vi va O to saturation typically 50 3 6460 20 WaterScout Soil Moisture Sensor 20ft 6 1m v v O to saturation typically 50 3 6450WD Watermark Soil Moisture Sensor 11ft 3 3m v v v O to 200 centibars 6450WD20 Watermark Soil Moisture Sensor 25ft 7 6m v v v O to 200 centibars 3669 Tensiometer Pressure Transducer v v v t2 6450ADPT Watermark Adapter v v v 6452ADPT ECH O Adapter v v 6451 Irrigation On Off Sensor v v v On at 5psi 3667 External Soil Temperature Sensor 6ft 1 8m v v v S 25 to 212 F 32 to 100 C 1 F 0 6 C 3667 20 External Soil Temperature Sensor 20ft 6 1m v v v H L 4 to 158 F 20 to 70 C 1 F 0 6 C h 3667S Temperature Micro Sensor v v v 3676S Infrared Temperature Sensor Solar Power v v 32 to 212 F 0 to 100 C 1 3 F 0 7 C 3676B Infrared Temperature Sensor Basic v v 32 to 212 F 0 to 100 C 1 3 F 0 7 C 3665R Tipping Bucket Rain Collector v v v 0 01 0 25mm t2 3666 Leaf Wetness Sensor v v v O dry
19. manager is particularly grateful not to have to go back to a wired solution since he would have needed to trench in the wire We have been using the device daily for frost forecasting and all is going well Carolyn DeMoranville Cranberry Station University of Massachusetts Amherst ENVIRONMENT Model 2425 with wireless option WatchDog Model 2400 shown with two WaterScout SM 100 Soil Moisture i Sensors See page 32 815 436 4440 specmeters com WatchDog Wireless Options Connect Your WatchDog Station to Your World A Wat if 900 Mhz or 2 4 Ghz Mid Range Wireless F T a Let us configure a WatchDog Satellite communication system that meets The WatchDog Satellite communications system gets your weather data to the web anywhere there s sky your needs Call us today Item 3388S WatchDog Comm Satellite GPRS or CDMA Cellular 900 Mhz or 2 4 Ghz If you can talk on your cell phone your weather data Mid Range Wireless h th b f h PESE ta Send your data to the web using spread spectrum Item 3388G WatchDog Comm GPRS wireless to a network attached base station and Item 3388C WatchDog Comm CDMA avoid recurring transmission charges Item 3391LAN Wireless Base LAN 815 436 4440 www specmeters com Spectrum Technologies Inc ii a zi DIMNI Or send data SpectrumWeather to your server Raln 0 00in Solar Radiation O Wim He EME eee Soil Moist A 12
20. saturation Power Requirements 3 to 5V 6 to 10 mA Output Analog voltage 0 5 1 5V for a 3V excitation ratiometric for other excitation voltages Resolution 0 1 VWC Actual size Cable Length 6 and 20 ft standard extendable up to 50 ft Accuracy 3 VWC EC lt 8 mS cm Sensing Area 2 4in 6cm x 0 8in 2cm FIELDSCOUT Soil Sensor Reader rr Allows you to spot check any number of WaterScout SM 100 sensors in the field Use when data logging a WaterScout SM 100 sensor is unnecessary Also reads Watermark and Echo EC 5 EC 10 EC 20 sensors may require separate adapter Item 6465 FieldScout Soil Sensor Reader 40cm 60cm iL WatchDog Model 2400 shown with l two WaterScout SM 100 Soil Moisture SpecWare Pro showing data from two Sensors See page 32 WaterScout SM 100 sensors at different depths 815 436 4440 www specmeters com Spectrum Technologies Inc Watermark Soil Moisture Meter Place a Watermark Sensor in the root zone of your crop or turf and use the handheld digital meter to get an instant reading of moisture tension from 0 saturated to 200 dry centibars Use in conjunction with evapotranspiration estimates to fine tune irrigation scheduling One digital meter reads all your sensors Each sensor includes a 5ft 1 5m extendable cable Item 6455 Watermark Digital Meter Item 6450 Watermark Sensor Understanding Soil Moisture Tension Soil moisture tension is the measurement of how strongly wat
21. source four AA alkaline batteries included means no solar panels to purchase and maintain WatchDog Mini Stations use state of the art electronics with low power consumption Alarms With the optional alarm module page 28 or through Spec 9 Pro software send a warning if a sensor exceeds high and low limits Communication options Suit your specific needs by choosing from direct connection wireless cellular or other data transfer options See pages 26 27 for details Exclusive LCD display on all 2000 Series Mini Stations Customize Your Station with These Accessories Wireless Connectivity Let your WatchDog be heard track its data from wherever you need to be External Sensors From light sensors to soil moisture sensors we have the tools to keep our weather station s eyes on your JEN remerts 5 See pages 26 27 See pages 28 29 WatchDog 2000 Series Data Shuttle Transport your weather data to your host PC Memory holds data from up to 8 full 2000 Series Mini Stations or 5 full Weather Stations Not for 400 200 Data Loggers Item 3679WD Software 8 Disease Models Our award winning SpecWare software and disease models help you make decisions based on your Weather Station data See pages 34 35 815 436 4440 www specmeters com Spectrum Technologies Inc WatchDoo Model 2475 Plant Growth Station PAR light intensity Daily Light Integral day night average temperatures degree days and more T
22. to 15 wet j 3671 Barometric Pressure Sensor v v 26 to 32inHg 880 1080hPa 0 05inHg 1 7hPa 3671M Barometric Pressure Extended Range v v 18 75 to 33 1inHg 635 1121hPa 0 057inHg 1 9hPa 2655 CO2 Sensor v v v 0 4000ppm 5 or 50ppm o 3612RHS Replacement RH Sensor for Weather Stations v v 10 100 at 5 50 C 3 RH 2 3612RHB Replacement RH Sensor for Data Loggers v 20 100 at 5 50 C 3 RH 36681 Quantum Light Sensor v v v 0 2500 umol m s 5 Lu 366813 3 Sensor Ouantum Bar v v v 0 2500 umol m s 5 366816 6 Sensor Quantum Bar v v v 0 2500 umol m s 5 3676l UV Light Sensor v v v 0 200 umol m s 5 36701 Silicon Pyranometer Sensor v v v 0 1250 W m 5 3673 Voltage Input Cable v v v S 0 3 0V L 0 2 54V 1mA S 0 005V L 0 02V 3674 4 20mA Input Cable v v v 0 20 1mA 1 3664 Extension Cable 20ft 6 1m v v v S Stations L Loggers Connectivity See pages 26 27 3392B Short Range Wireless Base Station v v Short Range Wireless Remote Radio 3392W 3392M Up to 1 000 Feet 300 Meters 3391B Mid Range Wireless Base Station v v Mid Range Wireless Remote Radio 3391W 3391M Up to 2 Miles 3 Kilometers 3679WD WatchDog 2000 Series Data Shuttle v v 3679 WatchDog Data Shuttle 3661USB USB to Serial Adapter v v 3365WD Short Range Modem Pair v v 3668 75SP Direct PC Connection 75ft 22 8m Cable v v 3387WD96 Dial up Modem v v Miscellaneous See page 3654P Spec 9 Pro Software v v 34 3654B Spec 9 Basic Software v 34 3658 Sliding Enclosure v 30 366
23. with Depth Target SPECIFICATIONS FOR FIELDSCOUT SC 900 and optional GPS Mounting Bracket Measurement Units Cone Index PSI or kPa Resolution 1in 2 5 cm 5 PSI 35 kPa ils Accuracy 0 5in 1 25 cm Depth 15 PSI 103 kPa Pressure Range 0 18in 0 45 cm 0 1 000 PSI 0 7 000 kPa ka Battery Life 4 AAA alkaline batteries approximately 12 month life 7 Data Logger Capacity 772 profiles without GPS 579 profiles with GPS Spectrum Soil Compaction Meter Super affordable analog tester Unseen soil compaction can limit root growth and water and nutrient absorption An easy to read display and durable design p make this meter ideal for in field use and multiple measurements Features a s stainless steel rod with depth marks of 3 6 9 12 15 and 18in 17 6 18 2 22 9 re 38 1 and 45 7cm MAL Item 6101 Spectrum Soil Compaction Tester di y Item 6106 Replacement Tip 815 436 4440 www specmeters com Spectrum Technologies Inc Soil Compaction Meter Meter enables you to identify compacted areas in pounds per square inch so that you can use deep tillage or other practices recommended for your area Features a stainless steel rod with depth marks of 3 6 9 12 15 and 18in 17 6 18 2 22 9 38 1 and 45 7cm Item 6100 Soil Compaction Tester Item 6410 1 2in Replacement Tip Fine Soils m Item 6415 3 4in Replacement Tip Coarse Soils k Soil Sampler Probes Essential for monitoring soil nutrients and ne
24. 0cm 58 to 302 F 50 to 150 C Accuracy 1 8 815 436 4440 www specmeters com Sp ectrum Distributed By Technologies Inc To Measure Is To Know 12360 South Industrial Drive East Plainfield Illinois 60585 USA Phone 001 815 436 4440 Fax 001 815 436 4460 E mail info specmeters com www specmeters com Simple Accurate Rapid Measurements v Mp NEW for 2002 SM 100 Soil Moisture Sensor See page 48 for more details aN AW ON ae Fy The key is knowing both when _ and how much to Water AKTI
25. 3 Radiation Shield v 30 3396TP Tripod Mount 28 3672 Alarm Output Module 28 3419 AutoDialer v v 39 WatchDog Stations sold prior to 2009 must be upgraded for the WaterScout www specmeters com WatchDog 400 200 Series Data Loggers Affordable ana Versatile WatchDog Data Loggers Data Loggers are the cost effective choice for recording environmental conditions over a period of time Whether your needs are plant disease alerts or soil moisture monitoring the award winning WatchDog Data Logger will deliver the information you need for timely accurate data that will result in increased profits Requires SpecWare software see pages 32 33 and mini radiation shield Kani 400 200 Series Loggers Exclusive LCD display 400 200 Series Data Loggers An LCD display confirms logger operation and provides current sensor readings View how much rain has fallen or the current temperature during a freeze event without downloading to a PC Actual size Model 459 Cost Effective Built in data logger 400 Series Loggers have a logger capacity of 15 000 Ty T s measurements 3 750 per channel using all four channels 200 Series Loggers Mini Stations For have a capacity of 7 000 measurements 3 500 per channel using both s Early pest disease channels Select measurement intervals from 1 to 120 minutes A 30 minute forecasting interval will record for 78 days before the station s memory is full Data is stored in safe
26. C Meters re FIELDS OUT Direct Soil EC Meter outstanding innovations AWARD WINNER Instant and accurate direct EC measurement FOR TECHNOLOGY INNOVATION The salinity of the soil irrigation water or fertilizer solution is an important parameter affecting the root zone environment of your plants Any of these factors can have a significant effect on plant growth and guality The presence of high salt levels is your warning sign to make adjustments Don t wait for trouble forecast before the damage shows in your plants The FieldScout Direct Soil EC Meter is designed with state of the art sensor technology Our exclusive paired sensor tip provides maximum soil sensor contact and higher accuracy Greenhouse production managers can compare readings from plant to plant allowing for quick representative readings Agile enough for sampling directly in plug trays pots and containers Tedious soil sampling and soil preparation techniques are eliminated With direct measurement technology you are able to identify problems painlessly on the spot by taking several depth and position readings to give you a truly accurate picture of your plant s growing environment The FieldScout Direct Soil EC Meter gives you the information crucial to managing your soil EC levels with the accuracy of standard SME readings Adjusting your irrigation and fertility programs based on this data equates to higher plant quality and increased profits
27. Dog Sprayer System Sensors e Apparent Wind Speed and Direction e GPS Course and Speed e True Wind Speed and Direction computed e Air Temperature e Relative Humidity Apparent Wind e Dew Point computed Speed Barometric Pressure p TI Watehboo Upo Course and Speed Sprayer Station Drift Direction at w e GPS and Compass Ultrasonic transducers Wind channel a Temperature Humidity and Pressure sensors SPECIFICATIONS FOR SPRAYER STATION Wind Speed Range 0 6 to 114 mph 1 to 184 km h Wind Speed Resolution 0 1 mph 0 2 km h Wind Speed Accuracy 1 1 mph 41 9 km h or 4 32 122 F 0 50 C Wind Direction Resolution 1 Wind Direction Accuracy 1 5 above 32 F 0 C Operating Temperature 22 to 122 F 30 to 50 C Temperature Accuracy 2 7 F 1 5 C with wind above 2 3 mph 3 7 km h Relative Humidity Range 10 to 95 Relative Humidity Accuracy 5 with wind above 2 3 mph 3 7 km h Barometric Pressure Range 25 to 34 in Hg 850 to 1150 hPa Barometric Pressure Accuracy 1 5 Power Supply Voltage 10 to 16 VDC 815 436 4440 www specmeters com Spectrum Technologies Inc ENVIRONMENT WatchDog WeatherTrackers No Computer Needed Management solutions for e Degree day tracking e Chill hour calculators f 1 SF Disease forecasting A Eo e DLI DIF temperatures TONO VATJON O WatchDog weatherTrackers a Spectrum Record and display conditi
28. ETET 1 8 pid mg EIE dB Buia Baia Ea iia dad Fi d d fi fa khi riz Morem four gt ILJEIH HE MA J NI ME IF B a Bera F jar i di eh 84 faa lisi E Mina ona Toms az kij 4T A di HE Peo dd F NJE OM oT hide ine Oi Pact sd Lu Sari di o Bb Eg dd i bad di H RAE ku Seria Pre I note Mo fd 1 io JET kj boris ape fans basa do di fii ie fi ii l ra Tna F am Eraraj Liz J kiga Bong lnie Fass Tona mora Ha erage Foes og va Bourse Tiiasaksih Apple Scab Report F ed i Hapis iu temmry Pe Eeka Teme hoes ard sten Upee Eiir Vere Foo ooo M Z ip Dee ee Paini Taj CUEujj Thap E Tien ADOL Be Fall Nini High Lae lei hi i h Fegin Cii Tit MNO a oo Secs n ee ee LANE Pe TEIL D O KARE LEPA THAL Q U kalil AL MM Heip pali OD ee Vili THP ME A CEH iene HIGH IE DI iene u na TIME O O Samed boni oi O beta ene emi eoat Rate Custom Reports 815 436 4440 www specmeters com J Spectrum To Measure Is To Know WatchDog Sprayer Station Effective management of pesticide drift is increasingly important to pesticide applicators Now you can monitor and data log weather conditions with the ultrasonic WatchDog Sprayer Station Accurate data helps pesticide applicators make important decisions regarding weather conditions that affect safety drift and proper pesticide application User controlled data logging of weather conditions provides evidence of suitable conditions for pesticide application
29. Is To Know Soil Compaction Meters SALLI Li 17 N yy FIELDS Improve your yield pot T SC 900 Soil Compaction Meter ntial by locating and monitoring soil compaction Exclusive ultrasonic depth sensor provides soil depth reading in 1in 2 5cm increments as the load cell measures the penetration resistance Compaction data is displayed in PSI or kPa Built in data logger and RS 232 port allows for geo referenced soil compaction measurement Records up to 772 profiles 579 with added GPS DGPS option Includes software and PC cable for data downloads Order the SpecMaps online web mapping application pages 44 45 and discover the value of graphical representation of soil compaction measurements Mapping program requires GPS not included Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required ALT l AEA P l z outstanding innovations AWARD WINNER FOR TECHNOLOGY INNOVATION Item 6110FS FieldScout SC 900 Soil Compaction Meter Item 2950CV5 GPS DGPS Cable Item 7250 GPS Unit Mounting Bracket mn Item 3661USB USB to Serial Adapter i Item 6110FST Replacement Depth Target DP ET ETI EINE i ETI FieldScout SC 900
30. Potassium and Sodium Meters 5 Nitrate Meters 6 7 Chlorophyll Meters 8 9 NDVI Meters 10 13 pH Meters 13 Refractometers 14 15 EC Meters 16 18 Water Quality Meters PESTS AND DISEASES 19 IPM Scope and Macroscopes ENVIRONMENT 20 21 Product Line Overview and Comparison 22 23 WatchDog 2000 Series Weather Stations 24 25 WatchDog 2000 Series Mini Stations 26 27 WatchDog Wireless Options 28 29 WatchDog Sensors and Accessories 30 31 WatchDog 400 200 100 Series Data Loggers 32 33 Data Logger Stations 34 35 SpecWare Software and Disease Models 36 37 WatchDog Sprayer Station 38 WatchDog WeatherTrackers 39 Frost Alarms 40 41 Rain Gauges and Hand Held Meters 42 43 FieldScout Light Meters SOIL AND WATER 44 45 SpecMaps Web Mapping Utility 46 49 Soil Moisture Meters 50 Soil Compaction Meters 51 Soil Samplers and Thermometers www specmeters com Spectrum Technologies Inc Integrated Plant Management Environment Temperature Light Rain Relative Humidity and Leaf Wetness Environment Nutrition Nutrients Chlorophyll and pH Levels e Pest and Diseases Insects Diseases and Nematodes Soil and Water pH Soil Moisture Soil Compaction Water Quality and Soil Gases Soils Water wy Spectrum Technologies is your source for field measurement technology Award Winning Products The American Society of Agricultural and Biological Engineers has named sixteen Spectrum products AE50
31. Ratio 3 1 Fixed emissivity 0 97 IR Temperature 40 to 149 F 40 to 65 C Accuracy 2 F 41 C s Probe Temperature 23 to 149 F 5 to 65 C Accuracy 1 F 0 5 C se 40 to 23 F 40 to 5 C Accuracy 2 F 41 C Item 2958 IR Temp External Temp Meter 815 436 4440 www specmeters com Spectrum To Measure Is To Know FieldScout Light Meters DED SO UT LIL TRAVNA AT ir METU 3414F pe 3413F Red Far Red Meter 815 436 4440 LIGHT HAS ECONOMIC VALUE As the driving force for photosynthesis light is fundamentally important to crop production Plant growth and development is significantly influenced by both the guantity and the guality of light Light energy is relevant to other factors too The ET calculation evapotranspiration for irrigation scheduling uses solar radiation as a key variable Leaf wetness periods or high humidity which affect disease pressure can be mitigated with sunny days versus cloudy days It is essential that growers understand this important variable in order to efficiently produce quality plants Vist www specmeters com and view our entire Measuring Light Brochure FIELDSCOUT Red Far Red Meter Plants use the Red Far Red light ratio to determine how crowded they are and grow tall or full accordingly Previously Red Far Red measurement required expensive spectroradiometers or sensors and post measurement computation The FieldScout me
32. Station not shown Receive real time conditions and set condition alarms to your PC SpecWare software required to launch download and analyze data Includes WatchDog Mini Station Model 2450 with unique LCD display Allows you to view current 3684PDSR conditions as well as track severity indicators from onboard plant disease models see page 24 for full description of Mini Station Wireless communication available pages 26 27 Item 3684WDPD WatchDog 2000 Series Plant Disease Station The WatchDog Plant Disease Station Data log current and historical plant disease severity indicators Includes a Watchdog Model 450 Data Logger temperature humidity leaf wetness and rainfall sensors SpecWare software required to download and analyze data University validated disease models sold separately can be added for more accurate disease and pest monitoring page 35 ta ii Item 3684PDSR WatchDog Plant Disease Station AA A ne K Me WatchDoo Irrigation Stations Affordably monitor compare and evaluate soil moisture levels from two to three user defined soil depths dd WatchDog 2400 WaterScout Irrigation Station Includes WatchDog Model 2400 Mini Station and 2 WaterScout SM 100 Soil Moisture Sensors Monitor current conditions remotely using optional wireless communications i Item 3685SM2 WatchDog 2400 WaterScout Irrigation Station WatchDog 400 Irrigation Station 3 Sensors not shown Includes WatchDog Model 400 Dat
33. Stations to a PC up to 2 miles 3km away The base station features a weatherproof case and 50ft 15m cable to allow high mounting for the greatest range Remotes include whip antenna solar panel and rechargable batteries Item 3391B Mid Range Wireless Base Station Item 3391W Mid Range Wireless For Remote Weather Station Item 3391M Mid Range Wireless For Remote Mini Station Optional Yagi antennas increase line of sight range to 7 miles 11km A Item 3390YAGI8 8 2 DBi Yagi Antenna cable required Item 3390CABLE10 Yagi Antenna Cable 10ft 3m nad Item 3390CABLE20 Yagi Antenna Cable 20ft 6m a5 815 436 4440 www specmeters com WatchDog Sensors and Accessories Customize Your Stations and Loggers CO Sensor UV Light Sensor Barometric Pressure Sensor Measure CO levels in ppm Measure UV radiation between Standard Item 3671 using NDIR technology 250 400 nanometers Silicon Pyranometer Sensor High Altitude Item 3671M Item 2655 Item 36761 Measure solar radiation between 300 1100 nanometers Item 36701 a Infrared Temperature Sensor Measure and log leaf temperatures without disturbing your plants Quantum Light Sensor Measure PAR light between 400 700 nanometers IR Temp Sensor Solar Power Item 36681 item 3676S IR Temp Sensor Basic Item 3676B nmm o NI 3 or 6 Sensor Quantum Bar Average PAR readings to minimize the effects of small shadows 3 Sensor Bar Item 366813 6 Sen
34. The FieldScout Direct Soil EC Meter is your FAST EASY and ACCURATE EC measurement solution Resolution 0 01 mS cm Accuracy 2 Automatic temperature compensation Includes case battery and calibration standard U S PATENT NO 7 183 779 8in 20cm Probe Option Item 2265FS FieldScout Direct Soil EC Meter w 8in Probe Item 2265PROBE FieldScout EC 8in Probe Replacement Item 2254 Conductivity Standard 2 76 mS cm a ar lt a Exclusive Paired Sensor 24in 60cm Probe Option JP Z Item 2265FSTP FieldScout Direct Soil EC Meter w 24in by sd T Handle Probe and Replaceable Tip By la Item 2265FST24P FieldScout T Handle EC 24in Probe ZANA w Replaceable Tip T Fi Item 2266 Replaceable Tip For T Handle EC Probe Item 2254 Conductivity Standard 2 76 mS cm view the online presentation of the Direct Soil EC Meter at http www specmeters com soil_ec FieldScout Direct Soil EC Y PR Meter w T Handle 815 436 4440 www specmeters com Spectrum Technologies Inc FIELDSCOUT EC 110 Meter Geo reference EC measurements with built in data logger The FieldScout EC 110 combines Spectrum s patented direct insert EC probe with a built in data logger Geo reference your data by connecting a GPS receiver to the meter s RS 232 serial port Connection to a PC allows you to download data for use in spreadsheets or mapping software The FieldScout EC 110 Meter has a range of 0 00 199 9 mS cm Accuracy of 2 The logger store
35. ThermAlarm III with Auto Dialer The Thermalarm Ill uses hermetically sealed magnetic switches to trigger an alarm condition eliminating concerns with corrosion and particle contamination of the contacts This feature is of particular importance in applications where pesticides high humidity and airborne dust and dirt particles are present The AutoDialer dials up to four phone numbers with a pre recorded message when actuated by opened or closed circuit Auto Dialer runs on battery not included AC Adapter sold separately and requires 110V power source Item 3424 ThermAlarm Ill Item 3419 AutoDialer Item 3419AC AC Adapter b WatchDog ENVIRONMENT ti a i k mo oT s m a 2 ait ih ae mg rin e LE IEE 815 436 4440 www specmeters com Rain Gauges and Hand Held Meters Portable management solutions for e Crop monitoring Rain temperature and humidity e CO levels Digital Tipping Bucket Rain Gauge Provides NWS accuracy with a self emptying design Mount this 8in 20cm diameter freeze resistant collector outside and record rainfall with NWS statistical accuracy Automatically records and displays up to 9 99in 25cm of rain Includes long life lithium battery and 60ft 18m of cable Displays in inches only Item 3525R Digital Tipping Bucket Rain Gauge Wireless Rain Collector With Temperature This rain collection cannister system provides cumulative and daily precipitation totals for
36. USB to Serial Adapter EIELDS A Turfgrass guality is visually evaluated by human assessors based on a scale of 1 dead grass to 9 perfect grass in the current assessment method This evaluation practice Works with has several disadvantages and therefore there is the need for a better evaluation SpecMaps technique Individual biases are inevitable and lead to some level of inconsistency even among the most highly trained observers Research from Clemson University Predicting Visual Quality Ratings of Turfgrass Research Plots Using Spectral Reflectance Muharrem Keskin Roy B Dodd Young J Han Ahmad Khalilian Paper 031114 ASAE 2003 Annual Meeting is the basis for the technology used in this meter The FieldScout TCM 500 NDVI Turf Color Meter measures reflected light from approximately a three inch diameter section of turfgrass in the red 660nm and near infrared 850nm spectral bands Using an internal light source allows the meter to negate the effect of sunny versus cloudy conditions Data logging capability allows users to save measurements and to download to a PC When coupling the meter with a GPS unit the meter can collect geo referenced measurements which can be used to create accurate maps of turf quality The T Handle option allows readings to be taken from an upright position Data is presented as percent reflectance of red and near infrared NDVI and Grass Index ie 7 3 os Displays Turf Color Index
37. Weather amp Environmental Monitoring Nutrient Management Soil amp Water Quality Integrated Pest Management To T Is To Know G ation Better In of www specmeters com Spectrum To Measure Is To Know Spectrum Technologies Inc tea PTI Leet ore Tin Ma i NE SE i 20 PLUS YEARS OF SERVING YOU Welcome and thank you for your interest in Spectrum Technologies For over 22 years we have remained focused on one primary objective improving the profitability and efficiency of our customers We recognize the challenges you face the high costs of fertilizer and other crop inputs scarce water resources plant disease insect damage and more Our 2009 catalog features a broad range of solutions that originated by listening to our customers who include some of the world s leading researchers growers and consultants Our distributors a select group of the industry s leading suppliers enhance our solutions by providing expert advice and access to our complete product line in over 80 countries around the world As a world leader in measurement technology you can count on us for the field measurement tools you need today and tomorrow We wish you a safe and prosperous year and look forward to serving you Sincerely Qu Ta Vice President International Spectrum Technologies Inc 815 436 4440 CONTENTS TABLE OF CONTENTS 2 3 Introduction NUTRIENT MANAGEMENT 4
38. Weather Stations Ae H oo mai Outstanding innovations AWARD WINNER FOR TECHNOLOGY INNOVATION Model 2900ET External Sensors From light sensors to soil moisture sensors we have the tools to keep your weather station s eyes on your requirements See pages 28 29 Software amp Disease Models Our award winning SpecWare software and disease models help you make decisions based on your Weather Station data See pages 34 35 815 436 4440 Professional grade solutions for e Early pest disease forecasting e Efficient irrigation management e Microclimate and field research Why base your important growing decisions on distant university or airport weather reports WatchDog 2000 Series Weather Stations deliver accurate real time weather information directly from your orchard or vineyard Together with Spec 9 Pro software you can monitor record and analyze over a dozen important growing conditions for more effective and profitable crop and pest management Built in data logger Store your measurements in fail safe non volatile memory until you transfer the data to your PC Select measurement intervals from 1 to 60 minutes With a 30 minute interval the station will retain 183 days of data Downloading data will not erase it from the station so multiple PCs can access the station without impacting a master data collection plan Enhanced LCD Display A WatchDog exclusive Check curren
39. a Logger Watermark Soil Moisture Sensors 3 and Protective Sliding Enclosure Item 3685SM WatchDog 400 Irrigation Station WatchDog 200 Irrigation Station 2 Sensors Includes WatchDog Model 200 Data Logger Watermark Soil Moisture Sensors 2 and Protective Sliding Enclosure Item 3680SM WatchDog 200 Irrigation Station 815 436 4440 www specmeters com Spectrum Technologies Inc s WatchDoo 130 Leaf Wetness Temperature Logger Monitor and record leaf wetness and temperature within your crop canopy Useful for spray scheduling and pest modeling Includes WatchDog Model 130 Data Logger leaf wetness sensor and mini radiation shield University validated disease models sold separately can be added for more accurate disease and pest monitoring page 35 Requires SpecWare software SpecWare Pro required for disease models page 34 Item 3610TLW Leaf Wetness Temperature Logger Pg WatchDoo Soil Air Temperature Station Install these mini data logging stations across multiple microclimates to study soil and air temperature trends Includes WatchDog Model 125 Data Logger and mini radiation shield SpecWare software required page 34 Item 3617WDRS Soil Air Temperature Station om af WatchDoo 120 Data Logging Rain Gauge Provides high accuracy with a low maintenance tipping bucket design ENVIRONMENT Record and monitor rain events with a high accuracy low maintenance tipping bucket rain collector M
40. afe WatchDog Sliding Enclosure Z non volatile EEPROM memory provides added Water resistant enclosure mounts to a pole dependability and convenience Does not work or post Front plate slides off for easy i with 2000 Series Weather Stations access Not recommended for use with Item 3679 loggers featuring internal temp RH sensors Item 3658 815 436 4440 www specmeters com Spectrum Technologies Inc WatchDog 100 Series Data Loggers p 4 WatchDog 100 Series WatchDoo 1 0 0 S e ri e S Logge rS dm m HAACP HVAC and microclimate information The most affordable way to track environmental conditions for analysis Each logger includes sensor s 8 month battery internal clock and fail safe EEPROM data memory enclosed in a durable casing Select measurement intervals from 1 to 120 minutes A typical data interval of 30 minutes provides 73 days of data before memory is full Blinking LED light confirms logger is recording DESCRIPTION INTERNAL SENSOR EXTERNAL PORTS LCD DISPLAY MODEL 150 TEMPERATURE 0 NO ITEM 3612WD RELATIVE HUMIDITY MODEL 130 TEMPERATURE NO ITEM 3610TLW LEAF WETNESS MODEL 125 TEMPERATURE NO ITEM 3617WD EXTERNAL TEMPERATURE MODEL 120 RAINFALL NO ITEM 3554WD MODEL 115 RAINFALL NO ITEM 3635WD MODEL 110 TEMPERATURE NO ITEM 3618WD by WatchDoo Model 100 Button Loggers p Don t let their small price and size fool you The water resistant IP56 WatchDog stainless steel encased W
41. al data with Spectrum s exclusive LCD display See pages 22 23 WatchDog 2000 Series Mini Weather Stations Sharing the power flexibility and accuracy of the 2000 Series Weather Stations the 2000 Series m Mini Stations provide an affordable solution for logging four channels of weather sensor values Mini zmuna Stations are ideal for monitoring microclimates or where increased sensor capacity and wind speed and udi direction are not reguired Easily view real time weather severity indicators from onboard plant disease w models or historical data with Spectrum s exclusive LCD display See pages 24 25 WatchDog 200 400 Series Data Loggers and Mini Weather Stations The perfect choice for soil moisture monitoring disease forecasting or other applications where a complete weather station isn t necessary Mix and match the best combination of loggers and sensors to meet your budget and needs See page 30 WatchDog 100 Series Economy Loggers Ideal for measuring one or two parameters Small size low per unit cost and robust weather resistant design make the economy loggers ideal for a variety of measurement applications See page 31 WatchDog Sprayer Station Monitor and data log weather conditions with the ultrasonic WatchDog Sprayer Station the compact all in one weather station that measures air temperature humidity dew point wind chill barometric pressure and apparent wind speed and direction While on the go the stati
42. ality and confined space applications Features automatic temperature compensation Both oxygen and temperature readings are simultaneously displayed Features e Measures dissolved oxygen oxygen and temperature e Min Max Avg Data Hold Auto Power Off e Automatic Temperature Compensation e Large 1 4 36mm LCD display e Built in RS 232 PC interface with optional Data Acquisition Software and Datalogger The Heavy Duty Dissolved Oxygen meter comes with a polarographic probe with a built in temperature sensor battery spare membranes and electrolyte all in a hard carrying case ready for in field dissolved oxygen testing 2005 Dissolved Oxygen meter 2007 Replacement Membrane for DO meter 5 per pack 2008 Replacement KCI Solution Waterproof Chlorine Meter Fast and easy to use and a great alternative to the messy powders currently being used with color dependent meters Simply drop a reagent tablet into your solution shake to dissolve and then insert your meter for direct measurements Designed with a waterproof rugged housing and flat surface electrode that can withstand harsh environments while offering lab precision accuracy no matter where you take your readings Unlike colorimeters the revolutionary new direct measurement technique takes quantitative measurements which means it is not effected by light scratched vials color or turbidity of samples Specially designed to eliminate error factors to give you prec
43. ance is relatively low due to the strong absorption of the light by the plant pigments The high reflectance in the near infrared band is caused by the cellular structure of the plant leaves particularly the spongy mesophyll leaf structure When plants are under stress red band reflectance increases due to reduced chlorophyll absorption Near infrared band reflectance decreases due to cell structure breakdown The normalized difference vegetation index NDVI is a unit of measure designed to factor both red and near infrared reflectance NDVI measurements can range from 1 to 1 with higher values indicating greater plant health Use NDVI measurements to schedule nitrogen applications by keeping a high nitrogen reference strip Where eee NDVI Normalized Difference Vegetation Index NDV e2 2 2 2 s NIR Red NIR reflectance in the near infrared wave band Red reflectance in the red wave band TCM 500 NDVI shown with optional T Handle 0 0 05 1410 15 2 0 N application rate Ib N 1000 sq ft month Figure 1 Normalized difference vegetation index measurements in relation to nitrogen application rate for a creeping bentgrass turf Observations are pooled across three sample dates of established turf Source Dr Karl Guillard Dr Salvatore Mangiafico University of Connecticut n 162 p lt 0 0001 pseudo R 0 714 Plateau NDVI value is 0 78 Potassium treatment K is either 0 or 2 lb K O eq 1000 sq ft
44. anual Requires Windows 98 or later Dial up modem CD ROM drive and one free serial port Auto download Item 3654B9 Spec 9 Basic Software Supported Products Item 3654B9X Spec 9 Basic Extra User License 2000 Series Stations Item 3654B9U Spec 9 Basic Upgrade Data Loggers 100 200 400 Series Connect WatchDog Stations and Loggers to PCs or laptops lacking a serial port Item 3661USB USB to Serial Adapter 815 436 4440 www specmeters com Spec 9 Pro models Disease and Insect Models Become more proactive in the fight against disease and pesky insects by adding a disease and insect forecast module to your Spec 9 Pro software Save money by spraying only when necessary Quickly produce the documentation when needed to support your IPM decisions Each package uses field tested and validated algorithms along with the data you collect to forecast the potential for the appearance of your crop s most notorious enemies Forecast Model Packages Item 3656GA Grape Alert Package Required Sensors Leaf wetness relative humidity and temperature Models Included Powdery Mildew Thomas Gubler Black Rot Spotts Downey Mildew Botrytis Phomopsis Cane Leaf Spot Insect models Item 3656AP Apple Pear Alert Package Required Sensors Leaf wetness and temperature Models Included Apple Scab Modified Mills Cornell Washington State Fire Blight Maryblyt Cougarblight Sooty Blotch Flyspeck Insect Models Item 3656TU Turf Alert Packag
45. are possible in the field soil pH or along a river water pH Every measurement is recorded until the user downloads to a PC for analysis A GPS interface makes it easy to log location generate geo referenced soil maps and manage pH on a site specific basis Growers can reduce waste increase profits and maintain the productivity of their soil for maximum economic yields The FieldScout pH 110 Meter measures pH from 2 00 to 16 00 accuracy 0 01pH The built in data logger stores 4 096 readings 1 488 w GPS Batteries provide gt 50 hours use Automatic buffer recognition allows easy calibration Software and PC cable included allow you to download data for use in spreadsheets or mapping software Includes hard carrying case software with PC cable four AAA batteries and pH 4 amp 7 standards Electrode sold separately Use the powerful SpecMaps online application pages 44 45 to discover the value of spatially variable sensor measurements Mapping program requires GPS not included Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 2120 FieldScout pH 110 Meter Excludes pH Electrode order separately Item 2121 Combinatio
46. atchDog Model 100 Button Logger is powerful enough to log 2 000 or 8 000 data points Choose temperature only models or temperature and humidity Snap in Docking Station and SpecWare software required for data downloading analysis and reporting ENVIRONMENT DESCRIPTION INTERNAL SENSOR EXTERNAL PORTS LCD DISPLAY MODEL 100 T RH TEMPERATURE 0 NO ITEM 3621WD RELATIVE HUMIDITY Temp BK Temp Range 4 to 185 F 20 to 85 C Temp Accuracy 1 1 F from 5 to 149 F 0 6 C from 15 to 65 C Humidity 0 to 100 5 Terp IE P p Wenge Em WatchDog ala Laeger o MODEL 100 8K TEMPERATURE ITEM 3620WD Range 40 to 185 F 40 to 85 C Accuracy 1 1 F from 5 to 149 F 0 6 C from 15 to 65 C MODEL 100 2K TEMPERATURE 0 ITEM 3619WD Range 40 to 185 F 40 to 85 C Accuracy 1 8 F from 22 to 158 F 1 0 C from 30 to 70 C Use included plastic bag when measuring soil temperature Docking Station Item 3655K WatchDog Model 100 Button Docking Station s e az yu vpr se 815 436 4440 www specmeters com Data Logger Stations Customize Your Station Without the Cost of Complex Hardware Measure only what you need with WatchDog Data Loggers p z aa Wetness AN Soil Water Temp 4 Watehbos Plant Disease Stations sek Choose from two types of plant disease stations to monitor current and historical plant disease severity indicators WatchDog 2000 Series Plant Disease
47. award winners These products were selected by a panel of experts in the agricultural food and biological systems industries for the ability to save producers time cost and labor while operating in an environmentally friendly fashion F r f a EJ H xm me outstanding innovations AWARD WINNER FOR TECHNOLOGY INNOVATION e 2008 WatchDog Sprayer Station e 2002 WatchDog Weather Station SpecMaps Web Mapping Utility Software FieldScout TDR 300 Soil Moisture Meter e 2007 WatchDog 2000 Series Mini Weather Station e 2001 FieldScout CM 1000 Chlorophyll Meter e 2005 SpecWare Software e 2000 WatchDog Data Logger e 2004 FieldScout Direct Soil EC Probe e1999 StarLogger Data Logger FieldScout TCM 500 Turf Color Meter Investigator Soil Compaction Meter WeatherTracker Greenhouse Growth Tracker WatchDog Leaf Wetness Temperature Logger e 2003 WatchDog WeatherTracker FieldScout SC 900 Soil Compaction Meter amp Phone Online Fax Easy Ways to Contact Us 815 436 4440 To reach us by phone dial 01 815 436 4440 and speak with our knowledgeable friendly staff about your application needs measurement questions or for information on local Spectrum distributors Hablamos Espanol Please come visit us online at www specmeters com It s a fast and easy way to find additional information for any product While you visit stop by our support library for technical information product manuals and more www specmeters com
48. ce 12in 30 5cm from lens Maximum Distance Accuracy is unknown beyond 72in from lens Distance From Lens Sample Area Diameter 12 in 30 5 cm 0 53 in 1 35 cm 18 in 45 7 cm 1 21 in 3 07 cm 48 in 1 22 m 4 65 in 11 8 cm Receptor 4 photodiodes 2 for ambient light and 2 for reflected light from the sample leaf Measurement Units Index of relative chlorophyll content 0 to 999 Measurement Interval 2 seconds per measurement Repeatability 5 of reading Data Logger Requires software and PC interface cable Capacity 1 350 measurements with GPS DGPS 3 250 measurements without GPS DGPS nonvolatile memory Battery Life 2 AAA batteries included approx 3 000 measurements 815 436 4440 www specmeters com SPAD 502 8 502DL Chlorophyll Meter SPAD 502 Chlorophyll Meters quantifies the health of your crops The SPAD 502 Chlorophyll Meter instantly measures chlorophyll content or greenness of your plants to reduce the risk of yield limiting deficiencies or costly overfertilizing The SPAD 502 quantifies subtle changes or trends in plant health long before they re visible to the human eye Non invasive measurement simply clamp the meter over leafy tissue and receive an indexed chlorophyll content reading 0 99 9 in less than 2 seconds Assess nitrogen needs by comparing in field SPAD readings to university guidelines available at www specmeters com or to adequately fertilized reference strips Research shows a st
49. close up lens is removed Item 2851 Macroscope 25 with hard carrying case Item 2852 Macroscope 45 with hard carrying case 815 436 4440 www specmeters com Spectrum To Measure Is To Know ENVIRONMENT Environment Temperature Light Rain Relative Humidity and Leaf Wetness THE IMPORTANCE OF ENVIRONMENT MONITORING Environment Weather plays a key role in plant health Keep your crops healthy and happy _ by staying on top of local level weather conditions Use customized set ups to monitor different areas to determine and manage microclimates Measure key parameters such as air temperature relative humidity rainfall wind speed and wind direction plus you can add additional sensors to customize your unit Data log environment information at user defined intervals and run detailed reports to make informed decisions Take monitoring one step further by adding a disease and insect package Use additional parameters such as leaf wetness to determine when the conditions are right for a particular disease si WatchDog 2000 Series Weather Stations The affordable customizable solution for growers consultants researchers or anyone who deals with J weather conditions as part of their job Monitor over a dozen important growing conditions for effective qi crop and pest management Stations have 12 bit accuracy and resolution and waterproof external sensor ports Easily view real time weather or historic
50. dds features to SpecMaps designed specifically for monitoring irrigation efficiency in turf SpecMaps ProTurf allows for the inclusion of sprinkler head locations as well as the radius of throw for each individual head The measurement summary includes a computation of the lower quartile Distribution Uniformity This is a useful addition to the traditional irrigation audit because it is based on water in the soil profile rather than irrigation water applied to the surface Item 3652PT SpecMaps ProTurf Web Mapping Utility 1 Year Subscription Item3652PTUP Upgrade to SpecMaps ProTurf 815 436 4440 www specmeters com Spectrum Technologies Inc SpecMaps Web Mapping Utility Compatible Spectrum FieldScout and SPAD Products gt FieldScout CM 1000 gt FieldScout TCM 500 gt FieldScout pH 110 gt FieldScout TDR 300 gt FieldScout EC 110 gt SPAD 502DL gt FieldScout SC 900 CM 1000 on a fairway Greener areas indicate healthier turf MS pecMaps EOE o S MIZE Ta eal TCM 500 on a lawn Dark green areas represent healthy turf grass MU Speciteps SC 900 on a baseball field Yellow and red spots indicate areas of heavier soil compaction pH 110 in a soybean field Areas with low pH may exhibit symptoms of nutrient deficiency BS pecMam Ce lt x od e Vv SPAD 502 measuring nitrogen content in corn Dark green areas indicate higher chlorophyll content ra
51. e Required Sensors Air and soil temperature relative humidity and rain Models Included Brown Patch Schumann Pythium Nutter Schein Dollar Spot Hall Mills Rockwell Insect Models Item 3656PO Potato Alert Package Reguired Sensors Temperature relative humidity and rain Models Included Early Blight Late Blight BliteCast Insect Models Item 3656TO Tomato Alert Package Required Sensors Leaf wetness and temperature Models Included Tomcast Insect Models Item 3656CH Cherry Alert Package Required Sensors Leaf wetness and temperature Models Included Leaf Spot Insect Models Runs on WatchDog 2000 Series Mini Stations Spectrum Technologies Inc eee Me a Gon ee haih obna arei aha Get reset aedd eta Dial Pe e be pet Met ip lata Taree Ee bata Higi k m NA Mrde l rer pi oura 7 8 a Lat pers Bi di L55 aii i Hid jali kri Ff MAH LEF Ba a slik oi ida Pat Me be dpi eee kra T BE aa pore z iF i imi J ku dai ji Ok EH b 42 3060 IM ponte i a o odi fiiia LE CELE CIPAL CHIER LEFT LEF E VEJE HE MEJ TELUS EIO IMENA i Zdi Hua in SORES Hofa ai keajlimie d0 E f aid ii i i sti Codling Moth Insect Model Etki Flagg era eal er iara Foma Ven aj Viner aat Mi aan Bay Mei fogged bhri ee Da GA jen Fa pra Zz Ean s Eis L his laap bege Mature Pes Milla Masi a Forme il BEE Hf 151 7 i d di o Fis iii Deco base ru Q
52. eds SPECIFICATIONS FOR TDR SOIL MOISTURE METERS Measurement Principle Time domain measurement methods Measurement Units Percent volumetric water content Resolution 1 0 Accuracy 3 0 volumetric water content with electrical conductivity lt 2mS cm Range 0 to saturation Saturation typically around 50 volumetric water Battery Life 4 AAA alkaline batteries approximately 12 month battery life Data Logger TDR 300 3 250 measurements without GPS 1 350 with GPS DGPS The TDR 300 simplifies and quantifies the critical balance between adequate soil moisture and playability of green surfaces The crucial decision of when and how much water to apply is solved with the push of a button Sean O Connor CGCS Forest Akers Golf Courses Michigan State University 815 436 4440 www specmeters com Spectrum Technologies Inc SALLI sv Za AT im a FIELD SG T TDR 300 A tO AWARD WINNER Manage water responsibly and reduce operating expenses Pa EL SE Designed for guick and easy measuring Internal data logger and RS 232 port allows for geo referenced soil moisture measuring Records 3 250 measurements 1 350 with added GPS DGPS option Includes software and PC cable for data downloads Order the SpecMaps Protect your investment with online web mapping application pages 44 45 and discover the value the TDR 300 Carrying Case of a graphical representation of soil moisture measurements Mapping pr
53. eets World Meteorological Organization guidelines with an 8in 20 5cm diameter collector Included WatchDog Rain Logger records accumulated rainfall during each interval maximum of 2 55in 6 5cm per interval Select recording intervals from 1 to 120 minutes Logger capable of holding 7 000 rain interval events before resetting Requires SpecWare software page 34 for downloading analysis and reporting Rain collector mounting bracket and hardware included User replaceable 3V battery lasts 8 months WatchDog rain collector and SpecWare software can be programmed to record rainfall in either metric mm or US in units Accuracy 2 at 1in 2 54cm per hour Item 3554WD Data Logging Rain Gauge A WatchDoo 115 Rain Logger Connect to your existing rain gauge The WatchDog rain logger records accumulated rainfall over time Select recording Intervals from 1 to 120 minutes maximum of 2 55in 6 5cm per interval Logger capable of holding 7 000 rain interval events before resetting Flashing LED confirms operation Includes weatherproof enclosure and 8 month battery Requires SpecWare software page 34 for downloading analysis and reporting Item 3635WD WatchDog 115 Rain Logger 815 436 4440 www specmeters com SpecWare Software and Disease Models Management solutions for S p ec 9 p FO Software e Report generation Insect 8 Disease models e Irrigation scheduling Award winning SpecWare software delivers crucial informat
54. er is held in the soil Water is held in the soil by capillary forces as well as the attraction of the water molecule to itself and to electrically charged clay particles Soil moisture tension is measured in units of pressure centibars or kilopascals The tension at which irrigation is recommended depends on the soil and crop but typically falls somewhere between 30 and 50 centibars Iirrometer Tensiometers Reliable Irrometer tensiometers are exellent indicators for irrigation scheduling With four different depths to choose from they tell you how hard plant roots are working to draw water from the soil Use model R for general use with field and tree crops or model LT see our Web site for coarse soils or greenhouse media Service Kit is required Service kit includes handheld vacuum pump fluid concentrate 25 chart forms and reference book Item 6420 12in 30cm Depth Item 6421 18in 45cm Depth Item 6422 24in 60cm Depth Ee Item 6423 36in 90cm Depth od Item 6425 Service Kit Reguired Va Economy Soil Moisture Tester This analog soil moisture meter measures any type of soil with just one calibration A capacitance type sensor located at the tip of the shaft provides instant results ranging from 0 dry to 10 saturated Comes with a 6 month warranty Item 6400 9in 22cm Soil Moisture Tester Item 6405 24in 60cm Soil Moisture Tester 815 436 4440 www specmeters com Spectrum To Measure
55. he Plant Growth Station monitors and records temperature humidity dew point and light conditions anywhere in your greenhouse Easily check current conditions and up to twelve months of historical data on the LCD display Calculate DLI to adjust your shade and light hours Supports one external sensor Requires SpecWare software see pages 34 35 Item 3686WD WatchDog Model 2475 Plant Growth Station b 4 WatchDoo Model 2450 Temperature RH Station Measure air temperature relative humidity and dew point Supports two external sensors Requires SpecWare software see pages 34 35 Item 3684WD WatchDog 2450 Temperature RH Station Watehbos Model 2425 Temperature Station Measure air temperature and supports up to three external sensors Reguires SpecWare software see pages 34 35 Item 3683WD WatchDog 2425 Temperature Station Pg WatchDoo Model 2400 External Sensor Station The WatchDog 2400 Station is ideal where multiple sensor measurements are required for temperature soil moisture crop canopy light or leaf wetness data Customize the station to your application by choosing up to four plug in external sensors if you require more than four sensors consider the 2800 Weather Station on page 21 Requires SpecWare software see pages 34 35 Item 3685WD WatchDog 2400 External Sensor Station Selva see ui et 5 Ba Pama faie SpecWare Pro showing data from two WaterScout SM 100 sensors at different depths My farm
56. ion to growers and researchers in an easy to use interface Import data files from other applications and plot graphs quickly and easily Set sensor alarms that call your phone or pager for frost rainfall and other conditions Import data files from more applications Customize and save your important reports Spec S ia g ro 9 Pro and Spec 9 Basic are powerful tools for growers researchers or other R heen For WatchDog Products users that need the best data at the right time Features e Download data from SpectrumWeather com e For calibrated sensors enter the adjustment values and Spec 9 Pro will apply them before saving the data oo Graph on the fly with an interactive graphing window iia Build customize and save your most important report formats or choose from thirteen standard reports e Add optional insect and disease models to forecast pest pressures and reduce pesticide costs Produce reports with graphs for each pest e Seta frost alarm that will call your mobile phone or pager at frost temperatures or other sensor conditions Automate logger downloads with wireless or directly connected stations I ae outstanding innovations A A Spectrum tra M Generate scheduled log files for data to web applications or create an x Te hnafagia Inc ve tanaari s va been H i XML file that can be posted on the web e Find and use data easily with an open file management system All logger data is stored in one
57. irect ground or solution pH readings using either the optional flat tip or spear tip probes Backlit LCD screen displays pH level and automatic compensated temperature reading when ATC Probe is attached Features include automatic buffer recognition hold function of current readings and recall of min max readings Includes a 9V battery pH 4 and 7 calibration standards and hard case Warranty 1 year on meter 6 month on probe pH Range 0 00 14 00 Accuracy 0 02pH mV Range 499 to 499 NUTRIENT MANAGEMENT Item 2130 pH mV Meter with ATC Probe Item 2130M pH mV Meter Only Item 2110 Refill Solutions pH 4 and 7 2 30mL ea Item 2124FE Flat End Probe Soils Item 2122 Spear Tip Probe Soils Item 2124 ATC pH Probe Liguids IQ 150 pH Meter Fast easy and accurate soil pH measurement tool A robust direct soil pH probe The probe extends a full 6 inches in length and has a narrower point 3 16 in which is great for small plug trays and causes less root disturbance The sensor design allows for sampling on the side and prolongs probe life The IQ 150 permits instant accurate measurement of pH in soil media as well as water or nutrient solutions Use this portable meter for field work food testing soil testing industrial applications and educational use Probe to measure pH in growing media right on the spot without conducting tedious soil sampling and preparation The IQ 150 s tough stainless steel probe stores dry
58. ise readings wherever a measurement is needed Item 2015 Waterproof Chlorine Meter Item 2016 Reagent Tabs 10pk 100 tests Item 2017 Chlorine Standard 1ppm 3 ampules 815 436 4440 www specmeters com Spectrum Technologies Inc PESTS AND DISEASES e Pest and Diseases Insects Diseases and Nematodes THE IMPORTANCE OF PEST AND DISEASE MANAGEMENT Pests and diseases can reduce plant quality and yield Protect your plants by submitting environmental conditions to disease and insect models These models forecast disease and insect pressure using field tested and validated algorithms Forecasts can assist pesticide application timing facilitate an IPM approach and improve plant health IPM Sco De wet World Ag a i s f of ZOO es Eno Portable digital microscope solution at an affordable price eki PESTS amp DISEASES The IPM Scope combines a digital camera precision optics and LED lighting into a powerful handheld microscope and imaging software package Zoom in on fine details of plant disease symptoms or insects Instead of straining to look into a tiny eyepiece place the IPM Scope over the leaf and view the magnified image right on your computer screen The IPM Scope comes with all the software required to capture and archive your still images The video software upgrade provides the ability to capture live videos and time lapse sequences of insect movement The IPM Scope connects to your computer s USB
59. it on the LCD display and start measuring UV Ouantum Light or Solar Radiation Sensors can also be used with WatchDog Weather Stations and Data Loggers FIELDS H Item 3415FX FieldScout External Light Sensor Reader Light sensors sold separately Item 3668I Quantum Light Sensor PAR Light Item 366813 Quantum Light 3 Sensor Bar Item 366816 Quantum Light 6 Sensor Bar Item 36701 Silicon Pyranometer Sensor Solar Radiation Item 36761 UV Sensor Kabi Model 2475 Plant Growth Station Light intensity DLI average temperatures degree days and more The Plant Growth Station monitors and records temperature humidity and light conditions anywhere in your greenhouse Easily check current and up to twelve months of historical data on the LCD display Calculate Daily Light Integral and compare to university guidelines from your extension or at www specmeters com to adjust your shade and light hours Reguires SpecWare software page 34 35 Item 3686WD WatchDog Model 2475 Plant Growth Station ENVIRONMENT Measuring DLI inside the greenhouse can be very revealing since growers usually rely on their eyes to determine the light levels and the human eye is a terrible light sensor because it is so effective at adjusting to different light environments James E Faust SpecWare plant growth report Displays Daily Light Integral Associate Professor of Horticulture and Day Night Temperature Clemson University p Difference on the
60. ke well educated and accurate E lt decisions regarding when and how much nitrogen is needed Immediate Z in field testing determines how much nitrate is already present gt minimizing the possibility of wasted fertilizer j i w A NEW FOR 2009 the newly designed Cardy Nitrate Meter is a waterproof pocket sized meter that accurately measures samples as small as 0 3 mL Sensor is stored dry and is easily replaceable Measure nutrient solutions soils greenhouse soilless media water samples and tissue sap Includes batteries case and calibration standards Item 2305G Cardy Nitrate NO Meter Only Item 2345 Replacement Nitrate Sensor Item 2311 450 ppm NO N Standard 6 14 mL bottles Item 2312 34 ppm NO N Standard 6 14 mL bottles Item 2330 Soil NO Kit w 30 Samples SPECIFICATIONS FOR CARDY NITRATE METER SAMPLE GUIDELINES UC Davis Measurement Principle lon electrode method Crop Tomato Sample Volume Required 0 3 mL to 2 0 mL Stage Dry Wt Nitrate N Sap Nitrate N Measurement Range 14 to 1400 ppm NO N 62 to 6200 ppm NO First bloom 10 000 14 000 ppm 700 900 ppm Calibration 2 Point 450 ppm NO N 2000 ppm NO 41 inch fruits 8 000 9 000 500 600 34 ppm NO N 150 ppm NO First harvest 5 000 6 000 400 500 Reproducibility 10 Final harvest 3 000 4 000 300 400 Power CR2032 coin batteries 2 University guidelines available for your vegetable crop at www specmeters com Handheld Plant Sap Press
61. matodes in the soil profile Soil sampling is extremely important to ensure optimum plant health Soil samplers allow you to produce a uniform sample for use with your own on site tests or to send to a lab ZA had Model HC overall length of 20 5in 50cm an 18in 46cm sampling tube and an 8in 20cm wide handle J gov i Model J overall length of 24in 61cm a 12in 30cm removable sampling tube and an 8in 20cm wide handle cat j Model LS 3ft 1m heawy duty sampler with an 11in 28cm sampling tube cut out sleeve and foot step V Auger Tube Kit overall length of 3ft 1m assembled w 8in 20cm auger length and 12in 30cm wide handle Item 6510 Model HC Soil Sampler Item 6505 Model J Soil Sampler i Item 6519 Model LS Soil Sampler apa Item 6500 Auger Tube Kit bi a mk pk pn nan n Tough Soil Thermometers Built of tough corrosive resistant stainless steel these pocket sized thermometers are available with easy to read digital or analog displays Dual mode digital tester features slow updates at 15 second intervals or fast updates every second SOIL amp WATER Measures temperatures from 0 to 160 F 17 to 71 C accuracy 2 Economical analog tester measures 25 to 125 F accuracy 1 Adjustable nut provides quick calibration Item 6300 Digital Temperature Tester 4 5in 11 5cm Item 6305 Analog Temperature Tester F only 4 5in 11 5cm Item 6310 Long Stem Thermometer 8in 2
62. ment ORP Meter ORP oxidation reduction potential also known as redox measurement is used to indicate the presence of oxidizing or reducing conditions in water This technology has gained recognition worldwide and is found to be a reliable indicator of bacteriological water quality Some applications for ORP or redox measurement include chlorine testing bleaching operations estimation of bacteria kill times or reduction of chromate wastes For example with a value of 600mV the life of E Coli in water is about 2 minutes with a value of 700 the bacteria is killed in seconds This handheld ORP meter is designed for the field combining accurate electronics and a rugged field ready design Features ORP measurement from 999 to 999mV with a resolution of 1mV t 4mV accuracy e Automatic electronic self calibration and data validation e Simulated analog bargraph display of ORP reading change e Waterproof floating case Item 2010 ORP Meter item 2011 ORP Replacement Sensor 815 436 4440 www specmeters com Spectrum To Measure Is To Know Water Ouality Dissolved Oxygen Meter This heavy duty meter provides a dual display of oxygen concentration and temperature and is an ideal tool for in field and laboratory water monitoring reguirements including industrial and municipal waste water aguariums fish hatcheries and other environmental applications The meter also monitors oxygen in air for indoor air gu
63. n pH Temp Electrode ltem 2124FE Flat End pH Electrode For measuring the exposed surface of soil cores Item 2950CV5 GPS DGPS Cable Item 3661USB USB to Serial Adapter Item 2110 Refill Solutions pH 4 and 7 2 30mL ea with FieldScout pH 110 shown with Cardy Twin pH Meter a optional Flat End pH Probe ara na 5 d Ideal for testing irrigation water pesticide water or rumen pH p J pH measurements at your fingertips Perform your own soil pH test on site with no waiting for the lab Test pH of irrigation water or pesticide spray water The dual action sensor guard protects the electrode and captures samples from buckets lakes streams or running water The revolutionary flat sensor allows measurement of small samples pastes powders or solids 9 The sensor is replaceable and stores dry pH range 2 0 to 12 0 Accuracy Repeatability 0 1pH Features include Automatic temperature compensation waterproof auto power off Includes case two 3V batteries and pH 4 amp 7 standards Item 2103A Cardy Twin pH meter Item 2110 Refill Solutions pH 4 and 7 2 30mL ea Item 2143 Twin pH Replacement Sensor 815 436 4440 www specmeters com Spectrum Technologies Inc Economy pH EC Meter The Economy pH EC Meter combines two essential readings for efficient crop production pH and conductivity EC Conductivity of soil is an excellent indicator of nutritive salt presence pH is an important factor in nutrien
64. non volatile memory e Soil moisture Battery Powered State of the art low power consumption electronics are measurement supported by an 8 month battery power source CR2032 included No solar Field research panels to purchase and maintain microclimate data Customize Customizable with up to four unique external plug in sensors a Degree day tracking Change monitoring parameters from one season to the next simply by connecting a different sensor keeping investment costs down while making more profitable decisions See pages 28 29 for sensor options DESCRIPTION INTERNAL SENSOR EXTERNAL PORTS LCD DISPLAY MODEL 450 TEMPERATURE 2 NES ITEM 3684 RELATIVE HUMIDITY MODEL 425 TEMPERATURE YES ITEM 3683 MODEL 400 NONE EXTERNAL ONLY 4 YES ITEM 3685 MODEL 250 TEMPERATURE NONE YES ITEM 3682 RELATIVE HUMIDITY MODEL 225 TEMPERATURE YES ITEM 3681 MODEL 200 NONE EXTERNAL ONLY 2 YES ITEM 3680 Customize Your Logger with These Accessories WatchDog Data Shuttle Radiation Shield Launch and download your Shuttle to transport Protect your data logger from rain solar your weather data Also a convenient way to radiation or other sources of heat that except Model 100 and bring the data back to top for easy access your host PC 128K memory holds data from up to item 3663 13 full 100 and 200 Series Loggers and 7 full 400 ui Series Loggers Use with SpecWare software to launch and offload to your desktop PC Fail s
65. o 3in 7 5cm Rods Item 6431FS Two 4 8in 12cm Rods Item 6432FS Two 8in 20cm Rods 815 436 4440 www specmeters Cahortrim a Ta Moncnrobe Ta Kanin gt pectrum o Measure Is To Know Soil Moisture Meters WATERSCOUT SM 100 Soil Moisture Sensor The key is knowing both when and how much to water Maintaining a healthy water balance is essential for producing high quality plants Under watered plants suffer from nutrient deficiencies stunting and wilting Conversely over watered plants are more susceptible to disease pressure and less tolerant of dry conditions later on in their life cycle Extreme over watering will suffocate the plant and lead to root death The new Spectrum WaterScout SM 100 Soil Moisture Sensor measures soil moisture with little or no disturbance to the root zone The thin shape and pointed tip allows for easy insertion into the soil or growing medium Use the Soil Moisture Reader to take fast and accurate spot readings Or bury the sensor and track soil moisture changes over time with a WatchDog data logging weather station with Spec 9 Pro Software Not compatible with 400 200 loggers WatchDog Stations sold prior to 2009 must be upgraded Call for details Item 6460 WaterScout SM 100 Sensor 6 ft 1 8m Item 6460 20 WaterScout SM 100 Sensor 20 ft 6m SPECIFICATIONS FOR WATERSCOUT SM 100 SENSOR Standard Interface WatchDog weather station FieldScout soil moisture reader Range 0 VWC to
66. ogram reguires GPS not included Rods not included see below Works with Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 6430FS TDR 300 Soil Moisture Meter Item 2950CV5 GPS DGPS Cable Item 7250 GPS Unit Mounting Bracket Item 3661USB USB to Serial Adapter Item 6430CASE TDR 300 Carrying Case FIELDSCOUT TDR 200 Designed specifically for those requiring accurate on the spot readings of soil moisture without data logging capability or geo referenced measurements Rods not included see below Item 6435FS TDR 200 Soil Moisture Meter FIEUDS OUT TDR 100 Unigue model combines a compact handheld display connected to a sophisticated soil water sensing probe with a 5 ft 1 5m cable Designed for easy transportation This meter has no data logging or geo referencing capability Rods not included see below SOIL amp WATER Item 6440FS TDR 100 Soil Moisture Meter Item 6440FSS Replacement TDR 100 Soil Moisture Probe TDR Rods Moisture probe rods come in various lengths to suit the desired depth of moisture measurement These sturdy stainless steel rods can be changed in the field Item 6428FS Two 1 5in 3 8cm Rods Item 6429FS Tw
67. olids and liquids No more electrode breakage or clogged junctions An indicator tells you when it s time to replace your electrode and when to re calibrate the meter which eliminates guesswork Temporary memory recalls up to 15 sequentially tagged readings for easy recall Automatic temperature compensated simultaneously displays pH level and temperature of sample Waterproof design floats in water and protects the meter in wet environments Includes batteries pH 4 8 7 solutions and soft case Warranty 1 year on meter 6 month on sensor Item 2105 FieldScout SoilStik pH Meter Item 2106 Flat Sensor Replacement Item 2110 Refill Solutions pH 4 and 7 2 30mL ea SPECIFICATIONS FOR SOILSTIK pH METER pH 0 00 to 14 00 pH Temperature 23 F to 194 F 5 C to 90 C Resolution 0 01pH 0 1 Accuracy 0 01pH 1 8 F 1 C Power two 3V CR2032 button batteries Dimensions 1 4 x 6 8 x 1 6 35 6 x 172 7 x 40 6mm Weight 3 80z 110g Low Soil pH Makes Fertilizers Work Less Efficiently SOIL NITROGEN PHOSPHATE POTASH FERTILIZER ACIDITY WASTED Extremely Acid j i r 4 5 pH Very Strong Acid j i i Strongly Acid TT z N 4 aiy 48 32 69 5 5 pH Medium Acid II P j U Neutral i 4 p 4 gt h 7 0 pH 100 Yo 100 Yo 100 Yo 00 0 Vo Mineral soils 815 436 4440 www specmeters com Spectrum Technologies Inc pH mV Meter Spectrum s new pH mV Meter provides an economical means for d
68. on uses its internal compass and GPS to compute the true wind speed and direction See pages 36 37 815 436 4440 www specmeters com Spectrum Technologies Inc WatchDog Product Line STANDARD FEATURES OPTIONAL SENSORS 8 ACCESSORIES REFERENCE 5 S 3 o 5 D o v STANDARD 2 5 2 L D OPT OPTIONAL D O O Q O v 2 o BLANK NOTAVAILABLE a ce O Z 9 2 L 9 a ME ole 6 5 lo ee ele le ls gt 2 z w 2 amp o Kem w O 75 Ko Q C vo D 5 KY U cob x O S Z 9 O S O ans By 2 E D ey Mo D a 9 e V D S A sa is ili NE o s O Ko O Soo So See o S ME e alts D Li Met x lt X O o x G Li m ET LCD Alrm Tmp RH Dew Wind Rain Solar PAR Temp LW SM Bar Item Model 3672 3665R 3670l 36681 3667 3666 6450WD 3671 Weather Stations prepackaged units with LCD display external sensor ports and wireless communication options 3350WD2 2900ET v v OPT v v v v v v v SW OI MORI TORT MORI FORE 3345WD2 2800 v OPT OPT OPT 9 OPT OPT OPT OPT OPT 3340WD2 2700 v OPT v v v v v ORT NEM OF PORI TORINU MORU MOB 3320WD2 2550 v OPT v v v v OPT 6 OPT OPT OPT OPT OPT lt lt lt 2000 Mini Station affordable 4 channel datalogging units featuring LCD display and wireless communication options 3684WDPD Plant Disease Station v OPT v v v v v 0 v 3686WD 2475 v OPT v v v v OPT OPT 1 v OPT OPT OPT OPT 3684WD 2450 v OPT v v v v OPT
69. ons in your orchard vineyard or greenhouse that i can alert you to insect and plant disease pressure You have significant investment in your crop and can t afford losing fruit quality or yield That s why an affordable user friendly WeatherTracker measuring conditions specific to your crop makes sense for you If you save one fungicide spray you have probably paid for your WeatherTracker and put money in your pocket Values are calculated based on sensor readings taken every 15 minutes Put this award winning product to work for you Degree days Program up to three degree day memories and one chill hour memory The WeatherTracker s solar radiation shield and 15 minute degree day data point interval results in exceptionally accurate degree day calculation Built in Data Logger Store your events in fail safe non volatile memory You can even replace the batteries without losing valuable weather data Your WeatherTracker has enough memory for a complete growing season and then some Air Temperature LCD display Displays the current conditions in addition to the daily high low 4 to 158 F 20 to 70 C temperature readings degree days leaf wetness hours disease pressure 1PF 0 6 C DLI DIF Daily Light Integral and DIF temperature aid in growing greenhouse plants You can recall the last 30 days of detail data as well as 12 months of summaries Current readings are updated every 15 seconds on a
70. port and it is ready to use anywhere Features e View live images on the computer screen IPM Scope shown with e Measures 40X and 140X magnification optional Plastic Horseshoe e Completely portable when connected to to view 3D images a laptop computer e Archive still images or send files via e mail e Add labels markers time stamps and measurement scale SPECIFICATIONS FOR IPM SCOPE e Draw directly on the live image Image Sensor 1 3 CMOS Pixels 640 x 480 item 2860 IPM Scope Power USB Port Light Source Super bright LEDs Item 2860V Video Software Upgrade Field of View 40X 7 5 x 10 mm Resolution 4 microns Gregg A Blew CGCS Item 2860UV IPM Scope Ultra Violet 140X 1 8 x 2 5 mm Cre Course Superintendent Item 2860MP IPM Scope Mega Pixel vee E4 Ba Item 2860HS Plastic Horseshoe 3D images ON OS i view the online presentation of the IPM Scope at http www specmeters com ipm_ scope Macroscope MACROSCOPE 25 provides 25X magnifications over a wide 5mm 3 16 field of view The positionally correct image includes an interchangeable scale The A scale provides measurements in millimeters and the B scale provides measurements in inches Unit can be used for distance viewing when close up lens is removed MACROSCOPE 45 provides 45X magnification over a wide 3mm 2 16 field of view It incorporates a measuring scale providing measurements in inches or millimeters Unit can be used for distance viewing when
71. pplicable models Battery powered an 8 month battery power source 9V battery included means no solar panels to purchase or maintain Leaf Wetness Either wet or dry SPECIFICATIONS FOR WEATHERTRACKERS Air Soil Quantum Leaf Disease Item Model Temp Temp Light Wetness Forecast Ow t SI O Greenhouse Growth Tracker NCE OH pa 3501PAR 305 Yes Degree Day Tracker HPPLE SCAR 3500 300 Yes INFECTENONE Heating Degree Day 3521 380 Yes Z TOMCEAS T DS Fij Pest Disease Trackers DD S Baje BCCUMzG G Apple Pear Pest Alert 3504 320 Apple Scab UPOUDERY MILDE o i ae ASCeNONE C ONz adv Grape Pest Alert 3912 330 Powdery Mildew 815 436 4440 www specmeters com Frost Alarms Spectrum Technologies Inc Management solutions for e Frost protection Pg WatchDog Frost Alert Spot frost conditions easily in your vineyard or orchard with the WatchDog Frost Alert The Frost Alert saves time and labor compared to other monitoring methods When the temperature approaches freezing the high powered LED light visible from about two miles changes color and flash freguency to indicate temperature conditions at a glance The Frost Alert will shut off above 37 F 2 8 C to conserve power Requires 6V lantern battery not included Item 3430 WatchDog Frost Alert Frost Alert alarm colors Green Above 34 F 1 C White 32 to 34 F 0 1 C Red Below 32 F 0 C Flashing Red Below 30 F 2 C
72. rong correlation between SPAD measurements and leaf N content The SPAD 502 meter can be purchased with or without a built in data logger The data logging version item 2900DL allows you to compile readings for statistical analysis Includes an RS 232 port for communicating with a PC and or portable GPS receiver Use geo referenced data to correlate N measurements to yield maps or download the data into mapping software This robust field data collection device has a capacity of 1 488 measurements when coupled with a GPS receiver or 4 096 measurements when used without GPS Requires software running on Windows 98 or higher GPS DGPS cable required for geo referenced operation Use the powerful SpecMaps online application pages 44 45 to discover the value of spatially variable sensor measurements Mapping software requires GPS not included Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 2900 Minolta SPAD 502 Chlorophyll Meter Basic version no Data Logger Item 2900DL Minolta SPAD 502DL Chlorophyll Meter with RS 232 Data Port and Built In Data Logger includes software Item 2900DLUP Upgrade Field Units to include data logger and RS 232 port
73. s 1 000 readings 650 w GPS Four AAA batteries provide gt 30 hours of use Includes software PC interface cable and 2 76 mS cm calibration standard Use the powerful SpecMaps online application pages 44 45 to discover the value of spatially variable sensor measurements Mapping program requires GPS not included Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 2220 FieldScout EC 110 Meter Excludes EC Electrode order separately Item 2254 Conductivity Standard 2 76 mS cm Item 2950CV5 GPS DGPS Cable Item 3661USB USB to Serial Adapter Probe Options Item 2220FS 8in 20cm FieldScout EC Probe Item 2225FSP 24in 60cm FieldScout T Handle EC Probe w Replaceable Tip Item 2266 Replaceable Tip For T Handle EC Probe Item 2220CC Conductivity Cell Water Cardy Twin EC Meter Ideal for water quality and greenhouse applications Ultra slim meter features push button auto calibration and automatic temperature compensation Ideal for greenhouse and field applications The Cardy Twin EC meter s miniature sensor accurately measures even a single drop of saturated media extract Range 0 199 uS cm 0 19 0 mS cm Resolution 1 uS cm 0 01 mS cm
74. sor Bar Item 366816 Record and analyze relationships between irrigation periods and soil moisture Item 6451 Pressure Transducer Adapts to Irrometer tensiometers and allows use of the dial gauge for Watermark Soil Moisture Sensor Measures soil moisture tension from 0 to measurements 200 centibars Item 3669 Sensor with 11ft 3 3m cable Item 6450WD Sensor with 25ft 7 6m cable i Item 6450WD20 a _ pie WaterScout SM 100 Soil External Soil Temperature Sensor Moisture Sensor a Measure soil air or water temperature with a Measures soil moisture VWC with little a resistance based sensor or no distrubance to the root zone See page 48 Tripod Mount Sensor with 6ft 1 8m cable Sensor with 6ft 1 8m cable Rugged folding galvanized poer un steel tripod Sensor with 20ft 6 1m cable i Aa 6 1m Sensor swith 20816 1m cable tem 3396TP 815 436 4440 www specmeters com Replacement RH Sensor Replace your RH Sensor and return to like new accuracy For Weather Stations Item 3612RHS For Data Fo ers Item 3612R Temperature Micro Sensor Measure surface temperature of leaves and other applications Item 3667S Tipping Bucket Rain Collector Measure rainfall in 1 100in increments Self emptying freeze resistant Item 3665R Leaf Wetness Sensor Measure leaf wetness with grid like resistance based sensor Item 3666 Extension Cable 20ft extension
75. spots or even map the soil moisture across an entire field Understanding Volumetric Water Content Volumetric water content is a measure of the percent of the total soil volume composed of air water and soil that is occupied by water At saturation the volumetric water content will match the porosity of the soil typically around 50 for most agricultural soils Saturated soils drain until the capillary forces in the soil are stronger than the pull of gravity When no additional water will drain due to gravity the condition is known as Field Capacity Plant demand and evaporative forces can continue to extract water from the soil until it reaches a condition known as the Permanent Wilting Point The amount of water a soil can hold is a function of texture porosity and organic matter content Irrigation is recommended between these two conditions A common irrigation threshold is when the soil is halfway between Field Capacity and Permanent Wilting Point Understanding Relative Water Content Our TDR meters can display a relative water content on a scale of 0 to 100 corresponding to a user defined upper and lower soil moisture reference level Water deficit the amount of water needed to bring the soil moisture content up to the upper reference level is also calculated and displayed The reference levels are easily programmed into the meter with the accompanying software Create up to 2 management sites based on your soil types and crop ne
76. t availability Features 150 hour battery life temperature compensation 0 68 TDS ratio calculation and 0 2 pH and 2 EC scale accuracy Includes handheld meter calibration solution and carrying case NUTRIENT Item 2182 Economy pH EC Meter Item 2183 Replacement pH EC Probe Item 2110 Refill Solutions pH 4 and 7 2 30mL ea Item 2251 Conductivity Standard 1 41 mS cm 230mL Refractometers Digital Refractometer This compact refractometer offers Brix measurement from 0 to 53 0 Accuracy 0 2 The small sensor area allows measurement of minute samples Automatic temperature compensation and a large digital display assure you get exact readings every time Measurements display within seconds Easy maintenance calibrates in seconds rinse wipe sample area with water Operates on two AAA batteries Item 2812 Digital Refractometer Handheld Refractometers Perfect for field or lab Easily calibrated refractometers measure from 0 to 32 Brix with Accuracy 0 5 with or without automatic temperature compensation Sturdy handheld instruments are valuable in determining Brix percentages Simply place one or two drops of fruit or vegetable juice on the scale then read the results in Brix through the shaded area on the eyepiece Includes case and instructions Item 2801 Refractometer 0 32 Brix Item 2806 Refractometer 0 32 Auto Temp Comp 815 436 4440 www specmeters com 7 Spectrum To Measure Is To Know E
77. t and daily high low readings for the past 30 days or confirm the station and sensors are performing without connecting to a PC Battery powered A 12 month battery power source four AA alkaline batteries included means no solar panels to purchase and maintain WatchDog 2000 Series Weather Stations use state of the art electronics with low power consumption Communication options Suit your specific needs by choosing from direct connection wireless cellular or other data transfer options see pages 26 27 Customize your station With plug in sensors Over a dozen sensors such as leaf wetness soil moisture or temperature are available see pages 28 29 WATCHDOG WEATHER STATION FEATURES External Wind Wind Air Relative Solar Sensor Sensors Speed Direction Temp Humidity Rainfall Radiation Ports Model 2900ET v v v v v v 5 Model 2700 v Na Na v v Opt 6 Model 2550 v v v v Opt 6 Model 2800 N A N A Opt Opt 9 Specifications Wind Direction 0 increments Wind Speed 0 2 to 150 mph 0 3 to 241 km h Temperature 25 to 212 F 32 to 100 C Humidity Models 2550 2700 2900ET 10 to 100 5 to 50 C Dew Point Models 2550 2700 2900ET 99 to 140 F 73 to 60 C Rainfall Models 2700 2900ET 0 01 0 25mm SpecWare Pro software reguired Wireless Connectivity Let your WatchDog be heard track its data from wherever you need to be See pages 26 27 Accuracy 4 2 mph 3 km h 5 1 F 0 6
78. ter displays the Red Far Red ratio on the LCD screen and with the push of a button the 660nm and 730nm readings Item 3412 FieldScout Red Far Red Meter My FIELDSCOUT UV Meter Monitor critical UV radiation 250 400nm with this handheld meter Particularly useful for determining UV filtering capacity of greenhouse shades and glass barriers Range is 0 200 0 umol m s full sunlight Item 3414F FieldScout UV Meter FIELDSCOUT Quantum Meters Measure light used for plant growth This handheld quantum meter measures photosynthetically active radiation PAR from 400 700nm with a range of 0 2000 umol m s PAR is a more valuable measurement than foot candles as it measures only the light used by plants for photosynthesis Available in a variety of configurations for your convenience Item 3415F FieldScout Quantum Meter Item 3415FSE FieldScout Dual Solar Electric Quantum Meter Item 3415FXSE FieldScout Dual Solar Electric Quantum Meter External Sensor Item 3415FQF FieldScout Quantum and Foot Candle Meter FIELDSCOUT Foot Candle Meter This affordable light measurement solution displays immediate light level in terms of foot candles Precision photo diode with cosine correction Item 3413F FieldScout Foot Candle Meter www specmeters com Spectrum Technologies Inc UT External Light sensor Meter Meter can read any of Spectrum s light sensors which come with 6ft 2m cables Just plug in a sensor choose
79. tions with portable soil moisture meters Utilize compaction and soil moisture data to make informed management decisions TD outstandino innovations my AWARD WINNER F FOR TECHNOLOGY Sp CC Maps INNOVATION Make management decisions based on your field s spatial variability Get maximum value out of your portable FieldScout meters by using SpecMaps Spectrum s web mapping utility allows you to create 2 dimensional color charts of geo referenced data from any FieldScout meter with a serial input connected to a GPS receiver The contour plots give a powerful visual image of the variability across the site The data point charts give you the ability to see the impact of individual data points on the interpolated map A summary of the data is also included along with a histogram to give an additional visual image of the data Statistical interpolation is used to create charts that give you and your clients an instant visual picture of the spatial variability across the landscape Data is archived at the server so your maps can be easily accessed from any computer with access to the internet Monitor localized dry spots on a golf green compacted zones on a soybean field or nitrogen deficient sections of your vineyard SpecMaps is your edge in effective crop and soil management Item 3652 SpecMaps Web Mapping Utility 1 Year Subscription i SpecMaps ProTurf Created with the turf professional in mind SpecMaps ProTurf a
80. transpiration and solar radiation Item 3340WD2 WatchDog 2700 Weather Station Model 2550 b4 WatchDog Model 2550 Ideal for fast on demand deployment or temporary installations such as hazmat or pesticide application Measure wind speed direction temperature Z Ld Z le gt Z kij RH dew point and up to six external sensors Reguires SpecWare Pro K somi software see pages 34 35 bod Item 3320WD2 WatchDog 2550 Weather Station Eg e WatchDog Model 2800 Ho pe mit ori E E saoon The WatchDog 2800 Station is ideal where multiple sensor measurements are reguired for temperature soil moisture crop canopy light or leaf wetness a a a data Customize the station to your application by choosing up to eight plug 1 in sensors plus one optional rainfall sensor The 2800 Station features the crt same memory power source and LCD as other WatchDog stations and j u i accepts the same communication devices and sensors Requires SpecWare ly 272 Pro software see pages 34 35 preja Model 2800 ele l Item 3345WD2 WatchDog 2800 Weather Station Y S 815 436 4440 www specmeters com WatchDog 2000 Series Mini Stations AD Professional grade solutions for outstandino nnovaltonis AWARD WINNER Plant growth monitoring m e Early pest light forecasting e Efficient irrigation management e When wind speed direction isn t needed With the same power flexibility and acc
81. ture turbidity and water depth The waterproof control unit is designed to be both rugged and easy to operate making it a perfect match for fieldwork ideal for sampling rivers groundwater wells lakes runoff drainage and a myriad of other ecological and agricultural applications Refer to the chart below to help decide which model best fits your needs Control Unit Features e Easy to read backlit display e Display up to 11 parameters simultaneously e Auto calibration feature for pH dissolved oxygen turbidity and depth provides hassle free calibration e One hand operation e Quick connect connector cable to control unit e Shock resistant cover e Backlight display Sensor Probe Unit Features e Ultra sensitive turbidity sensor e Minimum dissolved oxygen sensor maintenance with screw on type membrane cap e Chemical resistant materials of construction e Field replaceable sensors Item 2195 2 U51 2 Meter with 2m Cable THEE ta calle Item 2195 10 U51 10 Meter with 10m Cable Item 2196 2 U52 2 Meter with 2m Cable Water quality monitor displays Item 2196 10 U52 10 Meter with 10m Cable 11 parameters simultaneously tem 2196 30 U52 30 Meter with 30m Cable Item 2197 2 U52G 2 Meter with 2m Cable Item 2197 10 U52G 10 Meter with 10m Cable Item 2197 30 U52G 30 Meter with 30m Cable Item 2198 2 U53 2 Meter with 2m Cable Item 2198 10 U53 10 Meter with 10m Cable Item 2198 30 U53 30 Meter with 30m Cable Item 2199
82. up to seven days The collector can be placed up to 100ft 30m from the main unit Includes indoor and wireless outdoor thermometers and rain alarm LCD displays inches millimeters rainfall Item 3526WT1 Wireless Rain Collector with Temperature ET Gauge Optimizes your water use A Monitor your crop and soil water loss through evapotranspiration and know precisely when to irrigate Fill it with distilled water mount it at your growing K site and check the levels periodically Stands approximately 2ft 0 6m tall 4 Item 3710 ET Gauge a Item 3710E Electronic ET Gauge Digital Wind Temp Meter Essential for pesticide applicators this palm size compact temperature and wind meter detects the slightest wind movement Tough and affordable this new model measures MPH M S KMH KNOTS FT M and averages wind speed every 2 seconds Features auto power off and hold button Wind speed 0 5 44 7mph 0 8 72 0 kmh Accuracy 5 Temperature 32 122 F 0 50 C Accuracy 1 F RH 0 100 Accuracy 3 Item 3141 Digital Wind Temp Meter Item 3142 Digital Wind Temp RH Meter 815 436 4440 www specmeters com Spectrum Technologies Inc Temp RH CO Meters Monitor indoor air guality and carbon dioxide levels in greenhouses Handheld meter measures and displays temperature relative humidity and CO simultaneously CO 0 to 2000ppm Accuracy 5 Temperature 14 to 140 F 10 C to 60 C Accuracy 0 9 F
83. uracy as the 2000 Series Weather p Stations the 2000 Series Mini Stations provide an affordable solution for logging four channels of weather sensor values With a wide selection of m sensors and wireless communications options the Mini Stations are ideal ne os for monitoring microclimates or where the increased sensor capabilities of the Weather Stations are not required The NEMA 4 type IP 66 enclosure and weatherproof connectors provide greater reliability in harsh outdoor environments SpecWare software required 2 rer Built in data logger Store your measurements in fail safe non volatile Hi oP memory Select measurement intervals from 1 to 60 minutes With Mi a8 v S ll Lee ia de de E si K Ne y will not erase it from the station so multiple PCs can access the station without i f impacting the master data collection plan and acquire a complete set of data ai pi cl Flexible Sensor Options Add 1 4 external sensors to your Mini Station to record the parameters you need See pages 28 29 for a wide range of sensors Enhanced LCD Display A WatchDog exclusive Check current conditions h le di and high low readings for the past 30 days or last 12 months Confirm the station and sensors are performing without connecting to a PC Select Model 2475 Spec 9 Pro disease models can run on the station providing field viewing of disease severity indicators Battery powered A 12 month battery power
84. ying light conditions The handheld meter calculates and displays a running average for multiple readings while simultaneously recording each sample in the built in data logger for detailed analysis later at your PC Data logger can function with or without a connection to a GPS receiver Durable and highly portable the FieldScout Chlorophyll Meter is an essential tool for more effectively managing your nitrogen program Use the powerful SpecMaps online application pages 44 45 to discover the value of spatially variable sensor measurements Mapping program requires GPS not included Spectrum s PC cables connect to a 9 pin serial port USB Serial adapter item 3661USB required for connection to computers with only USB ports GPS interface requires two cables The GPS DGPS cable item 2950CV5 is available from Spectrum A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required Item 2950 FieldScout CM 1000 Chlorophyll Meter Item 2950S Software To Activate Data Logger includes PC cable Item 2950CV5 GPS DGPS Cable Item 3661USB USB to Serial Adapter NIR Chlorophyll Index x 100 R SPECIFICATIONS FOR FIELDSCOUT CM 1000 Measurement Sample Plant leaves turf grass canopy Measurement System Reflectance Ambient and reflected 700 nm and 840 nm light are used to calculate the relative chlorophyll index Measurement Area Conical viewing area between 12 and 72in Minimum Distan

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