TDS 1 - Hanna Instruments
Contents
1. 800 ppm cali bration solution without ex ceeding the maximum im mersion level Hi 70080 Allow the reading to stabi lize and using the supplied screwdriver adjust the cali bration trimmer until the nominal value of the solu tion is displayed e Calibration is now complete I BATTERY COMPARTMENT POCKET CLIP MAXIMUM IMMERSION MINIMUM IMMERSION LEVEL SENSING PROBES BACK BATTERY REPLACEMENT When the TDS1 can not be switched on or the display fades batteries have to be re placed Pull out the batteries com partment as shown in the drawing and replace all four 1 5V batteries while pay ing attention to the correct polarity Batteries should only be replaced in a non hazardous area and using the battery type specified in this instruction manual Recommendations for users Before using these products make sure that they are entirely suitable for the environment in which they are used Operation of these instruments in residential areas could cause interference to radio and TV equipment Any variation introduced by the user to the supplied equipment may degrade the instrument s EMC performance To avoid electrical shock do not use this instrument when voltages at the measurement surface exceed 24 Vac or 60 Vdc 0 avoid damage or burns do not perform any measurement in microwave ovens WARRANTY his meter is guaranteed f2. TDS1 TDS1 TDS Meter TDS Meter with with Automatic Automatic Temperature Temperature Compensation Compensation SPECIFICATIONS Range 0 to 999 ppm mg L Resolution 1 ppm Accuracy 20 C 68 F 2 f s Typical EMC Deviation 1 f s Calibration Manual 1 point through trimmer Calibration Solution HI 70080 800 ppm 25 C Temperature Compensation Automatic 5 to 50 C 41 to 122 F Environment 0 to 50 C 32 to 122 F 95 RH Battery Type 4 x 1 5V alkaline Battaery Life approx 150 hours Dimensions 150 x 30 x 21 mm 5 9 x 12x 0 8 Weight 70 g 2 5 oz ACCESSORIES HI70080P 800 ppm calibration solution 20 mL sachet 25 pcs HI 731326 Calibration screwdriver 20 pcs No www hannainst com ISTTDS1R4 05 05 ON OFF x Bw 1 TDS ___ CALIBRATION TRIMMER nni MOE LIQUID CRYSTAL DISPLAY MAXIMUM IMMERSION MINIMUM IMMERSION LEVEL SENSING PROBES FRONT OPERATIONAL GUIDE p Remove the protective cop and turn the tester on by a sliding the top switch ono e Immerse the tester into the a solution up to the moxi mum immersion level without touching the bot tom of the beaker d e Stir gently and wait for the reading to stabilize TDS1 automatically compensates for temperature variations CALIBRATION e mmerse the tester into the i HI 70080
3. or six months against defects in workmanship and materials when used for its intended purpose and maintained according to instructions This warranty is limited to repair or replacement free of charge Damages due to accident misuse tampering or lack of prescribed maintenance are not covered If service is re quired contact the dealer from whom you purchased the instrument If under warranty report the model number date of purchase serial number and the nature of the ailure If the repair is not covered by the warranty you will be notified of the charges incurred If the instrument is to be returned to Hanna Instruments first obtain a Returned Goods Authorization Number from the Cus omer Service department and then send it with shipment costs prepaid When shipping any instrument make sure it is properly packaged for complete protection
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