The NEPTUNE SPACE full face masks
Contents
1. ss a z ai f 14 i z t eas ae Te a a lk a el i o gt aad e r i pe s Y j connecting g equipment one uses enone aay assist you in your life adventures We believes tools you Use should be made with the most reliable parts assembled by the most experienced crew and should be created at the highest standard OCEAN REEF and the Neptune Systems wish to bring you the adventure side of diving i adventure seeking explorers yearning to get a moments ol aap at this unbelievable lt A E universe With OCEAN REEF one can experience this Wonderful world like never __ before and create adventures you never believed p In the last 20 years improvements in equipment have completely changed the way we dive by increasing safety and comfort As a result scuba diving has evolved from an activity for a few experts into a hobby for millions of people throughout the world Masks and regulators have tradi tionally been separate units in recrea tional diving However by keeping the mask and regulator separate we expose the rest of the face to the elements thus losing precious body heat Moreo ver since all humans breathe primarily through their nose while using their mouth to communicate it s reasonable to say that the separate mask and regu lator set up is relatively unnatural The Neptune System Philosoph2. Press to talk button The GSM is designed for use on the Neptune full face masks but can be used on any full face masks equipped with a standard DIN female connection It operates on one channel channel 1 31 768 kHz The GSM has all the characteristics of the GSM DC see next excluding the DAT and dual channels The autonomy of the unit using a single 9v alkaline battery is approximately 30 hours in standby mode GSM DC code 33122 The GSM DC underwater transceiver unit incorporates the latest innovations in underwater ultrasonic 2 way radio communication The unit features a digital driver for vocal message equalization an automatic system for activating transmission DAT and a double transceiver channel The standard frequency channel 1 is the same for all Neptune System units so it is possible to communicate with any other GSM GSM DC GSM G Power GSM G Power SL GSM CUBE M 101A receive units M 105 Digital surface units and all discontinued units i aN gt S te hy gt gt gt gt GSM DC Underwater communication is accomplished through ultrasound and can be used in two unique modes manual transmission mode and automatic transmission mode To start communication in manual PTT Push to Talk mode press and hold the A button see picture to transmit and release the button to receive The B button activates and de activates the automatic transmission mode
3. system comes in the case of an emergency by activating the DAT a series of impulses will emit every 30 20 30 seconds which can be received at a great distance by search and rescue workers and other divers 17 NACS Neptune Adjustable Communication Support code 33054 The patented NACS is an adjustable support arm for the GSM GSM DC GSM G Power GSM CUBE3 ALPHA PRO UWCP or M101A receiving unit It is installed on the Neptune mask on the left side of the visor and prevents the communication unit from hanging on the mask strap By relieving the weight of the communication unit the NACS also allows the mask strap to slide easily through the buckle thus the strap can stay loose while the mask is donned and the communicator stays out of the way The NACS can be adjusted for tilt and distance between the communication unit and the visor All GSM models must be used with the NACS The GSM DC GSM and M101A units have a software hardware for the removal of dirty frequencies such as noise from bubbles and echoes inside of the visor The resin component of the underwater communication unit speaker is designed to withstand depth pressure more efficiently GSM G Power code OR033124 The GSM G Power is a powered version of the GSM standard This unit has been developed for divers requiring a very long range with compact light underwater communication units Depending on the Surrounding environ
4. up The silicone orinasal pocket is built with two one way valves through which air is inhaled Exhaled air is directed through a valve under the orinasal pocket limiting the mixing of this air containing high amounts of CO2 with the fresh air from the regulator The direction of exhaled air is controlled by a four position exhaust valve The adjustable valve therefore allows exhaust to flow in four directions to the left to the right both direction of least resistance J AQA WwW gt no exhaust Position D the off position is used when the diver is in a head down position which due to pressure on the second stage causes the regulator to free flow Placing the exhaust valve in the off position causes pressure to build in the mask preventing free flow and returning the system to an air on demand situation SURFACE AIR VALVE The Neptune Space is equipped with a surface air valve that allows the diver to breathe ambient air while at the surface The surface air valve is easily adjustable with large air vents DRAINING AND PRESSURE EQUALIZATION Water that may seep into the mask is easily eliminated by exhaling or pushing the purge button on the second stage Mask squeeze a common problem for conventional masks will not occur with the Neptune Space because the pressure inside the mask is equal to the pressure outside the mask THE 3 D EQUALIZATION SYSTEM The patented OCEAN RE
5. Channel Mel Fishers Treasure Diving Monty Halls Shark Divers and assisting the disabled in their own adventures Thanks again for making OCEAN REEF a part of our adventures on Destination Truth The masks added a whole new level of high tech de sign and communication to our dive scenes that really helped the show We hauled the masks and supporting electronics through more than a dozen countries and put them through a brutal field test in some of the harshest conditions on the planet From the turbid and frigid lakes of Iceland to the toxic waters of a river in the Philippines all of the Ocean Reef gear held up without so much as a scratch Not to mention that they were a blast to use Joshua Gates Host Producer Destination Truth OCEAN REEF masks were an integral part of shooting Mythbusters Shark Week 2008 With so many myths to bust or confirm we requi red reliable full face masks that also look great on camera The Ocean Reef Neptune was exactly what the job required and was stoked on how comfortable they were even after an 8 hour day underwater Luke Tipple Marine Biologist and Nature Production Consultant OCEAN REEF s full face masks and underwater communication sy stems are a key part of our four times weekly Kelptank Dive Shows here at the Birch Aquarium They allow excellent communication bet ween our divers and the viewing public Our live feeding shows are among the most popula
6. applications mainly professionals This is now pos sible thanks to the GC 2008 adapter which interconnect existing com parts thus creating the pos sibility for new com systems For example by using the GC 2008 it is now possible to interconnect the surface unit of the ALPHA PRO X Divers hardwired system to the headset microphone assembled MHA 2 supplied with the GSM G Power or separately This allows the diver to operate via cable by switching from the GSM G Power SL installed in the H08 Helmet wireless unit to the hardwired full duplex and headset system Another option is to connect the MHA 2 to the surface unit of the Alpha UWCP underwater cellu lar phone by using the GC 2008 The GC 2008 can be installed underwater COMBINATIONS GSM G Power SL S o_o __ _ i MHA 2 ALPHA PRO X divers surface unit cable lt a s GC 2008 lt s gt MHA 2 Alpha UWCP surface unit cable lt s GC 2008 lt lt MHA 2 ALPHA UWCP ORO33122 OCEAN REEF is proud to introduce a 3rd option in underwater surface communications the use of cell phone transmittion while diving This new form of communication from and to divers is now possible with our new product the ALPHA UWCP This new technology makes it possible for communication between 2 divers or diver to surface at a distance of up to 20 000 km away This new underwater communication unit is integrated with a speaker and microphone and can be easily install
7. diver 1 or diver 2 gt External power charger 12v cable optional gt Stand by autonomy 24h One Professional surface diver cable 50 meters 165 ft long if sold separately code ORO33134 6 pin cable with yellow rope exterior The cable s diame ter is 10mm with a resistance of more than 4000 Newton s The cable includes a waterproof rubber 6 pin connector The Professional cable is also available at any length on request A carrybag is available with the cable and sold separately as an accessory One Underwater unit if sold separately code ORO33135 gt Waterproof piezoelectric speaker gt D Mic microphone gt Full duplex system gt Audio video recall button One video surface diver cable 50 meters 165 ft long if sold separately code ORO08587 One CCD micro video camera with underwater housing that can be fixed to any Neptune Space mask or can be held by the diver if sold separately PAL code ORO33139 NTSC code ORO33140 29 GSM VHF Basic configuration code ORO33123 ret a TThe GSM VHF is a very unique communication system with the integration of Ultrasonic Underwater communication features and the VHF long distance f communication requirements It is mainly dedicated to Rescue Team Divers and was developed thanks to the collaboration of the Italian Red Cross The unit was created to the GSM standard and is hardwired to a specially modified waterproof radio carrying bag A variety of diffe
8. handling Remove before diving gt User s manual gt Quick Reference Card gt Screw driver this tool is for adjusting the 3 D equalization system gt Extensions for equalization gt Full Face Mask Diver Registration Card You must register your warranty at www oceanreefgroup com gt Warranty The Neptune Space has a Limited Li fetime warranty Neptune Space complies with CE Certification in accor dance with 89 689 EEC di rectives under the UNI EN250 standard rules for underwa ter activities including low temperatures lt 50 F NEPTUNE II MASK The OCEAN REEF Full Face Mask project which started in 1985 and involved more than 50 different types of masks created a unique experience in extreme conditions and applications This allowed OCEAN REEF to be recognized as THE FULL FACE MASK COMPANY The NEPTUNE II was designed in 1996 for underwater use This mask is allowing the connection of conventional regulators and communication units by one front and two sides DIN thread ports The mask is equipped with a regulator connector medium size if individually required code 33021 but a small size is available too code 33020 Tech polymer protection treatments allow NEPTUNE II to be used in extreme conditions This also allows us to provide a lifetime warranty The in air weight is less than 600 grams 22 00 0z Small Medium 33357 Medium Large 33001 i yellow Medium Large 33012 Use of
9. masks This new edition of the Neptune Space mask is constructed with parts made of Anticorodal a light weight and durable aluminum com pound used in aeronautics for applications requiring high mechanical resistance The front cover of the mask s state of the art integrated regulator is made of laser cut Anticorodal This portion of the regulator has a light gold finish recalling the helmets of the first deep water divers The adjustable knob its external trim screw the laser cut hand finished frame and the six fast release buckles are all made of AISI 316 stainless steel The sturdy feeling of the mask s design allows divers to make sensitive micro adjustments to the airflow even when using gloves Surface treatments protect the mask from salt water damage and tech polymer protection tre atments allow the Neptune Space PREDATOR to be used in extreme conditions The total weight of the mask is 1030 g 2 28lb with a po sitive buoyancy of just 232 g 0 5lb creating a light and comfortable fit The PREDATOR is specifically designed for professional and high performance applications and comes with a Limited Lifetime Warranty It is available in 2 sizes Space RAPTOR The RAPTOR is a nitrox compatible Space mask The o rings are made by Viton and the o rings lubricant is a Christolube Oxigen Grease The mask can also be used with conventional air as well The Raptor distinguishes it self by the black Ixef polyaramide co
10. regulator to two different gas sources air nitrox allowing alternate use of gases without removing the full face mask The dual tank valve is not available in the USA or Canada Swivel connection code 33033 Made of chromium plated brass this device allows freer movement when attached to the second stage The swivel connection can be used in conjunction with the quick connect hose Neptune Mask Measuring Kit code 33075 For determining mask size this kit contains the fol lowing items gt Measuring tool caliper gt Full face mask size recommendation chart gt Measuring instructions USE OF CONVENTIONAL REGULATORS A special adapter allows the connec tion of several kinds of regulators The adapter is available in two sizes medium standard and small This adapter fits in place of the surface air valve code 33020 S code 33021 M NEPTUNE DRINKING DEVICE This accessory may be used with the Neptune Space and allows the diver to drink while underwater The drinking Use of the drinking device is strictly limited to device connects on the right octopus port and requires commercial and expert certified divers the oralnasal mask to be changed A rotating straw sits in 13 side the mask A valve on the drinking device tube allows the diver to control the flow of liquid through the device The drinking device kit must be assembled by an autho rized OCEAN REEF Service Center The Drink
11. 3120 NTSC The Gamma 105 is an_ integrated audio video system consisting of the M105 Di gital and a CCD Micro Video Camera which may be fixed in an underwater housing attached to a Neptune mask or held by the diver This system makes it possible for those on the surface to communicate with an unlimited number of divers within the range of the M105 while simulta neously monitoring the underwater video footage The camera is hardwired via a 50 m 164 ft cable to a 7 inch color LCD monitor The Gamma 105 system includes the following items gt Ultrasonic surface communication unit 10 m 33 ft transducer cable microphone external power supply cable audio port headphone port volume control and loudspeaker gt CCD Micro Video Camera with underwater housing and mounting bracket gt 50 m 165 ft camera cable gt 7 inch 16 9 color LCD monitor loudspeaker audio and video port brightness and color controls gt Video port for external video recorder or monitor gt 12v battery gt Battery charger connector gt 12v battery charger M 105 MIXER Code OR 006512 This accessory allows for the connection between the M105 Digital M105 Digital DC or audio from the Gamma 105 to an external amplifier or recorder The Mixer takes its power directly from the M 105 and does not need a separate battery Audio output cables w RCA connectors are not included GAMMA ALPHA PAL code OR033137 NTSC code ORO0331
12. 38 The Gamma Alpha is a hardwired audio and video commu nication system The ultrasonic wireless unit of the GAMMA 105 is replaced by an ALPHA PRO X Divers full duplex unit The surface unit may be connected by audio and video to 2 divers The audio characteristics are the same as the ALPHA PRO X Divers With regards to the video the installed 7 LCD color mo nitor displays the video feed coming from the uw camera of diver 1 or diver 2 It is possible to switch the video s to external monitors recorders there are 3 different possibilities of video re cording diver 1 through video out plug 1 diver 2 through video out plug 2 mixed through the video out plug under the switch With this third option one can re cord the same images you see in the 7 inch monitor The unit consists of Surface unit with gt 7 inch 16 9 color LCD monitor brightness and color controls gt On off and speaker volume adjustment switch gt Speaker gt Microphone gt Switch for communication between surface amp diver 1 surface amp diver 2 surface amp diver 1 amp diver 2 gt Headset port headset optional gt Audio video recall from divers gt 12v rechargeable battery battery charger gt 2 plugs for audio connections to divers gt 2 plugs for video connection to two divers gt 3 video out plug gt Underwater unit volume adjustment for both divers gt Switch for the video 2 positions to show the video of
13. 6v lead 48h 1 5h 1 beep 30 sec under 4 8v No No Automatic 2 3kg 5 lbs M 105 Digital DC w batt test OR033128 220v OR033129 110v Wireless ultrasonic Upon connection switch PTT Automatic Yes H SSB 32 768 Hhz ch 2 41 000kHz 200m 600ft Surface unit Rechargeable6v lead 48h 15n 1 beep 30 sec under 4 8v No No Automatic 2 3kg 5 lbs GSM CUBE code ORO33131 At OCEAN REEF innovation comes first The GSM CUBE is an underwater communication unit capable of operating wireless hardwired or interfaced with a VHF radio 3 units in one If the unit is connected to the ALPHA PRO X Divers surface unit via cable then communication is on full duplex with the surface unit no need to press the transceiver button to communicate At the same time the unit is capable of communicating with other wireless underwater units such as the OCEAN REEF GSM GSM DC GSM G Power and GSM G Power SL M105 and M100 By pressing the button of the PTT the unit is transmitting on channel 1 of ultrasonic frequency channel 1 31 768 kHz The GSM CUBE can be connected to a VHF radio see page 30 through the waterproof carrying bag and other relevant connectors and interfaces The GSM CUBE is equipped with a special plug for the six pin connector which can be used when you don t need to connect the cable You can also connect and disconnect the unit to from the cable while diving Operating MODES By itself and n
14. DAT see later The GSM DC automatically begins receiving capabilities upon contact with the water The GSM DC is a dual channel DC unit which means it is equipped with two transceiver channels By pressing buttons A and B it is possible to change the frequency channel Any time the channel is changed a recorded message informs the diver of which channel has been activated channel 1 or channel 2 The two channels allow different diving groups to operate in the same area with limited interference and confusion The GSM DC sound quality depends upon both the D Mic microphone a special dynamic microphone with high acoustic qualities and the microprocessor DSP which takes the digitized vocal message and filters out unwanted noise such as exhaust air bubbles or mask vibrations The D Mic is the special microphone of all ocean reef underwater communication units The housing has a hydrophonic membrane which is permeable to air but prevents water form passing through the electronics The membrane s reduced thickness limits any reduction of the vocal signal The permeability of the membrane keeps the internal pressure equalized with the external pressure enabling the microphone to be used at practically any depth The D Mic is installed onto the transmission button contacts and can be made compatible with all previous GSM versions by slightly altering the transmission button contacts th
15. EF 3 D equalization system is designed to allow equalization during a dive The system consists of a movable plate and two eccentric blocks these blocks move close to the nostrils when the upper part of the visor is pressed If the unit is equipped with visor lights grab the entire regulator and push the mask back towards your face until a nasal seal is created The blocks plug the diver s nose allowing equalization Before donning the mask the blocks may be moved up or down depending on the length of the diver s nose They may also be adjusted to fit wide or narrow noses The system also includes 3 pairs of extenders 3 6 10mm long which allow the distance between the blocks and the nose to be modified to accommodate the diver s face The 3 D equalization system makes diving more comfortable and inhibits any undesired pressure during a dive REGULATOR CHARACTERISTICS The pneumatically balanced second stage provides consistent ease of breath at any tank pressure An inhalation adjustment feature allows the diver to control air delivery under a variety of diving conditions The Dive Pre dive venturi lever reduces free flow on the surface and provides maximum air flow while at depth The purge button made of premium grade silicone rubber has a temperature range of operations between 40 C and 70 C 40 F and 158 F The purge button protection bezel is made of a high impact resistant double metallized
16. an OCEAN REEF full face mask its accessories and the communication units The Instructor program designed to improve the instructors knowledge and familiarity of an important and sometimes overlooked area of diving activity The Diver kit is created to support the instructors during the organization of the Neptune courses INSTRUCTOR KIT code 35002 Designed for Instructor Trainers or Course Directors DIVER KIT code 35005 Designed for students OCEAN REEF has created special packages specifically to meet the demands of scuba instruction and guided tours SPACE SCHOOL PACK code 34990 Designed for training renting and organized dives the pack includes the following items gt 4 Neptune Space masks gt Training video and manuals gt OCEAN REEF t shirt and cap gt OCEAN REEF flag and promotional items SPACE EXCURSION PACK code 34991 Designed for instructors and guided tours The instructor wears a Neptune Space with GSM while the students use M101A receivers Because the instructor can audibly com municate with the students while underwater they may make adjustments without having to surface This dra matically increases the efficiency of the class and the comfort level of the students The pack includes the following items gt 1 Neptune Space mask gt 1 GSM tranceiver unit gt 4 M101A receiver units gt Training video and manuals gt OCEAN REEF t shirt and cap gt OCEAN REEF flag and p
17. ble battery fit with a tank belt handle Low Pressure and High Pressure sensors and wet switch contacts A High Pressure hose to be connected to your first stage A wire connecting the main back unit to the mask which is provided with 2 waterproof multi pin connectors for quick connection and removal A double PTT to control the on off of the visor light 6 bright LED s on the top of the visor the brightness of the visor light and the on off of the depth and pressure display LED s if not excee ding the present safety limits shown later The battery may be easily unscrewed and recharged or replaced It is protected by a black anodi zed anticorodal housing with an overpressure valve to prevent explosions in the case of a battery malfunctioning There are two o rings on the battery body that ensure an even seal in case of an incidental partial unscrewing A 110 220 volt battery charger is supplied with the SDVL Two LED s display for the tank pressure status and the diver depth The LED s work by a reference bar and 10 LED s showing the present data It is an analogical comparative display that gives the diver an immediate reminder of tank consumption as well as where the diver is in correlation to a 50 meter 164 foot water depth Powered by 9 6 volts 4000mA ni mh battery Autonomy with 60 of the LEDs turn on 48 hours Low battery autonomy after alarm starts 30 min starts Under 6 2 volt Depth pressure tolerance 2 5m Depth se
18. coated techno polymer NEPTUNE SPACE 50 60PSI These masks have the interstage pressure of the regulator set up at 50 60 PSI allowing the use of it with an alternative surface air supply hookah Performance of the Neptune Space 50 60 regulator depends by the stability of interstage pressure provided by the surface air line supply neptune space 50 60PSI i Small Medium 33366 Medium Large 33367 1st stage SL 35 TX The Neptune Space is available with a 1st stage sold separately 1st stage SL 35 TX high performance balanced diaphragm 1st stage with anti freeze kit The first stage has adjustable medium pressure and is made of brass with a plated chromed finish body stainless steel piston Teflon seat and Stainless steel spring It is available with the following characteristics Standard connection 200 bar code 9922 DIN connection 300 bar code 9923 gt 2 high pressure ports 7 16 20 UNF gt 4 Medium pressure ports 3 8 24 UNF gt Flow rate of approx 4800 l m at 140 bars 1st stage SL 35 TX INT for NEPTUNE SPACE code 9922 1st stage SL 35 TX DIN 300 bar for NEPTUNE SPACE code 9923 PACKAGING The Neptune Space masks come in a padded zip per bag designed to hold other equipment such as a first stage and GSM along with the following items gt 1st stage connecting hose gt Visor protector this transparent shield protects the mask visor during transport and
19. d to have a high cut shell for total peripheral vision and extends down over the temple and ears for extra cover The unit includes a protective carrying bag Available in 2 colors and 4 sizes neptune helmet HOS 7 black rubber medium OR23099 large OR23100 x large OR23101 xx large OR23102 silver medium OR23104 large OR23105 x large OR23106 xx large OR23107 Polar Mesh Strap code 9007 A fabric strap designed for use in extrememly low temperatures The mesh net grants a perfect fit and improved comfort The straps are reinforced and easy to adjust Optical Lens Support code 33299 A frame specially designed for the Neptune series of Quick Connect hose code 33032 Made of chromium plated brass this device allows the quick and easy masks which allows the use of standard optical lenses not included connection and disconnection at the second stage so that the mask may be transported free of the first stage The length of the hose is 800 mm 32 inch while diving Both lightweight and strong the frame can be easily inserted and removed Commercial Quick Connect hose code 33072 This quick connection is made for commercial amp professional applications Made of chromium plated brass it is a sturdy unit that requires two hands to disconnect The length of the hose is 800 mm 32 inch Dual tank valve code 33049 This device permits the connection of the Space
20. e where various green or red LED s show the tank pres sure level see attached sche mes Regarding the reference line the diver will have an idea of how much air remains in their tank Flashing red pres sure LED s advise the diver that their air reserve is run ning dangerously low Pressure LEDs Operations example O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O OO OO O OO OO Full tank 160 180 bar lt 60 bar red lt 50 bar red lt 30 bar one LEDs turn on LEDs start red LED flashing flashes Pressure ee SSS GREEN LEDs RED LEDs gt 201 bar 181 200 bar 161 180 bar 141 160 bar 121 140 bar 101 120 bar 81 100 bar 60 80 bar gt 50 bar gt 50 bar Depth LEDs O 30 60 bar 30 50 bar flashes lt 60 bar lt 50 bar flashes Available configurations SDVL mounted on a PREDATOR m l black ORO25010 SDVL mounted on a SPACE m l black ORO25008 ORO25004 OOO00000 OOO0O000000 5m blue LED 15 meters SDVL mounted on any other mask mask sold separately turns on Depth At the beginning of the dive only the reference bar turns on Once the diver descends past 5 meters 15 feet the LED s will light up accordingly giving a reading of corre sponding depth At 45 meters 130 feet the LED turns red At 50 meters 164 feet the LED red light flashes It is important to remember that the SDVL is a support system and it is NOT an alternative to the conventional pressure and depth gauges
21. e following items gt 10 m 30 ft transducer cable gt Headphone microphone gt Screwdriver 21 M105 DIGITAL code ORO33126 220V code ORO33127 110v TThe M105 Digital is a surface to diver communi cation unit which allows surface personnel to talk with divers in the water and vice versa The unit uses a 6 VDC lead battery allowing up to 48 hours of operation or may be hardwired to a 12 VDC source The system is activated only when the transducer is connected preventing unwanted loss of battery power To start communication the tran sducer must be lowered into the water the stan dard cable length for the transducer is 30 ft Transmission is activated by pressing the micro phone button which will emit a short beep letting divers know transmission is about to begin It will return to receive mode when the button is released The M105 Digital comes standard with the following items gt Headphone connection gt Volume control gt Loudspeaker gt Water resistant case w pressure compensation valve gt Battery charger gt Easy to read LED battery tester which shows the power status of the battery gt Transducer cable bag gt 10 meters 30 foot antenna gt Microphone Available accessories gt Audio out cable code 8590 gt Headset code 8589 gt External power cable 12 volts code 8594 gt Tuner for gt 50 meters M105 Antenna code OR008609 gt Splitter for connec
22. ed on any one of the OCEAN REEF full face masks Neptune Space Predator or Raptor This unit is wired with a 40 meter cable and can be modified to most any request OCEAN REEF suggests a cable length of no more then 50 meters for action divers A quick release waterproof rubber connection allows the diver to separate from the cable at any given moment The cable ends with a quick water resistance bayonet connection plugged into an impact and water resistant compact box This compact box may be contained in a special custom made buoy with a unique top pocket to provide a firm attachment to the box The device is further attached to the buoy with the use of custom rubber bands The buoy has a water reserve bottom pocket for even more stability while on the surface The device is also equipped with diver flags international and commercial The water resistant surface box contains an electronic interface which can be connected by Bluetooth to a cellular phone The device works with a 9 volts alkaline battery As an option a cellular phone can be provided for the unit at an additional cost Any cellular phone with voice dialing Bluetooth capabilities and with dimensions no larger than 60 mm wide 25 mm thick 110 mm high can simply be interfaced with the ALPHA UWCP Phones larger then these dimensions can also be adapted Custom made units can also be created by request and quantity evaluation GAMMA 105 code 33119 PAL code 3
23. er may decide the VHF band and channel before or during the dive this features is in accordance to the radio model The GSM VHF doesn t come with the radio It may be supplied separately Use of VHF radio requires local authorities permission NEPTUNE SPACE NOZZLE ADJUSTMENT TOOL code 9754 An essential tool for every Neptune System Service Center to set up the 2nd stage in according to the factory specs PORTABLE TEST BENCH code 9805 Portable test bench for OCEAN REEF full face masks and conventional regulators NEPTUNE SPACE REGULATOR ADAPTOR code 9794 Tool fits on a conventional test bench or may be used with the porta ble one It is useful for a technician who may set up and check a Space mask regulator prior to mask assembly SPACE SERVICING KIT code 9799 Contains the tools required for servicing the ae ecu Neptune Space mask in combination with the nozzle adjustment tool code 6 9794 NEPTUNE SPACE HEAD DISPLAY code 35018 Non working demo unit M101A HEAD DISPLAY code 35003 Non working demo unit The Neptune System Training Program NSTP is designed to teach safe usage of the Neptune System The program has been developed by Instructors and Trainers of Instructors from various agencies OCEAN REEF provides the educational material for instructors and students It is a friendly step by step learning program of why and how to use teach
24. h 2 41 000 kHz 200m 600ft 40m 120Ft 9v alkaline Oh 1h 1 beep 30 sec under 7 5 v Yes Yes DAT mode 30 sec transmit 20 sec receive _ Automatic 370g 12 9 oz GSM G Power 0R033124 Wireless ultrasonic Automatic Pum Automatic Yes B 32 768 Khz 500m 1500ft 40m 120 ft 9 v alkaline ESN 1h 1 beep 30 sec under6 8 v No No Automatic 370g 12 9 oz GSM G Power SL ORO33125 Wireless ultrasonic Automatic PTT Automatic Yes separate headset H SSB 32 768 Khz 500m 1500ft 40m 120 ft 9 v alkaline 25h 1h 1 beep 30 sec under6 8 v No No Automatic 370g 12 9 oz M101A 33107 Wireless ultrasonic Automatic Receive only Automatic No _H SSB 32 768 kHz 200m 600ft 40m 120ft 9v alkaline foh 1h 1 beep 30 sec under 6 8 v No No Automatic 290 g 12 9 oz The operating distance is effected by obstacles air bubbles thermo clines temperature and salinity Does not include other depth limits that may apply M100 33165 Wireless ultrasonic Upon connection PTT Automatic Yes H SSB 32 768 Khz 200 m 600 ft Surface unit 9v alkaline 30h 1h 1 beep 30 sec under6 8 v No No Automatic 730g 2500z M 105 Digital w batt Test ORO33126 220v ORO33127 110v Wireless ultrasonic Upon connection switch PTT Automatic Yes H SSB 32 768 kHz 200m 600ft Surface unit Rechargeable
25. ing Device Kit contains the following items gt Internal silicone and rotating straw oralnasal mask gt Drinking device connection to the mask gt Tube valve and quick connection gt Neptune water pouch Vick ynnNectinne gt gt gt gt Quick Connections Drinking device kit only code 33080 Drinking device kit amp mask assembly code 33081 Neptune water pouch 1L 26 gal code 33082 Monty ir kar Darg h gt gt gt gt Neptune Water Pouch gt gt gt gt Valve Global Submarine Messenger Si NCE the beginning of scuba diving divers have wanted to talk to each other underwater So far the only feasible systems for audio communication have been available only to commercial divers Unfortunately these systems were also complicated cumbersome and expensive However OCEAN REEF has designed a communication system which is easy to use lightweight and within a recreational diver s budget Our system has many applications for both the professional and recreational diver such as scuba instruction marine research underwater surveying and guided dive tours just to name a few The OCEAN REEF underwater communication system adds a whole new dimension to dive safety and enjoyment by connecting divers with each other and with partners on the surface GSM Global Submarine Messenger code 33105 The GSM is the basic underwater transceiver unit It has a manual transmission mode with a PTT
26. ing in loud environments or for those wearing a hood or the helmet H08 19 The Neptune Space is also available as a kit with either the GSM DC or GSM com munication unit See the Communications section for more details M101A code 33107 The M101A is a receive only unit operating on one channel channel 1 32 768 KHz the same frequency of GSM units M100 M105 units and any previous OCEAN REEF communication systems The M101A fits on any standard mask strap conventional masks or full face models The unit automatically activates upon contact with the water The M101A uses a 9v alkaline battery and has a low battery alarm which beeps every 30 seconds when the battery is low The M101A s reception is so strong that it is not always necessary to attach it to the mask strap A diver may hold the unit or attach it to a BC allowing other divers to listen to the transmission dependent upon environmental conditions and distance The M101A unit s total battery autonomy has been increased to approximately 30 hours M101AR code 33130 The M101AR is a receiving unit for underwater video came ras The unit connects to the Mic port of an underwater video camera to record conversations among divers and or with the surface The M101AR cable 1m 3ft must be con nected to the audio video port of the video camera hou sing while the receive unit is attached to a Neptune mask in order to control the quality of the reco
27. is can be performed at any OCEAN REEF service center When speaking inside a full face mask a series of reflections and vibrations called distorted frequencies are generated High frequencies are caused by mask visor vibrations Low frequencies are caused by the noise from air bubbles If they are not removed these distorted frequencies will be amplified and transmitted to the receiver unit resulting in low intelligibility Our DSP microprocessor removes these frequencies making communication loud and clear DAT Digital Activation Transmission This automatic activa tion system is an exci CAAT es PA AP a ting innovation in un derwater communica tion exclusively from OCEAN REEF The DAT system allows the option of tran smitting in a hands free mode rather than manual mode To activate transmission quickly press and release the B button Once the button is pressed a series of impulses are sent out automatically keeping the unit in transmit mode for 30 seconds After the initial 30 seconds of tran smit mode the unit will return to receive mode for 20 se conds accompanied by a series of impulses in a different tone from the first This cycle continues until the B but ton is pressed for at least 1 second which returns the unit to manual mode DAT is useful when it is necessary to have both hands free while transmitting making diving more comfortable and safe Another benefit of the DAT
28. ision personality Marine Research and Education The Neptune System is a valuable tool for scientific research and education Audio video capabilities allow conferences between divers in an aquarium or pool and researchers on the surface or even students in a classroom OCEAN REEF equipment has been officially adopted and used to great success at the North Carolina Aquariums and the Birch Aquarium at Scripps Institution of Oceanography 35 Photography by e motion SIIRCI A ie MESTEL SAFETY SrL OCEAN REEF Group on the Internet OCEAN REEF Inc Via Arvigo 2 www oceanreefgroup com 1699 La Costa Meadows Dr Suite 101 16010 Sant Olcese Genova Italia www oceanreef eu San Marcos CA 92078 Phone 39 010 659 8611 ocean reef oceanreefgroup com Phone 1 760 744 9430 Fax 39 010 659 8622 Fax 1 760 744 9525 Toll free 1 800 922 1764 A BIRCH AQUARIUM OCEAN REEF is a corporate partner with the Birch Aquarium at Scripps Institution of Oceanography ipod ladtitubian of Goearggeaghy VEE
29. ment conditions the GSM G Power can communicate with any other OCEAN REEF communications system underwater and surface with a range of 500 meters 1500 feet The unit also has an autonomy of approximately 25 hours in standby mode The second built in button of the PTT system allows the diver to adjust the volume of the speaker by choosing the best level according of her his needs ie use of a suit hood The shape of the unit is protected by a rubber surface treatment which reduces the adhesion of air micro bubbles and improves underwater communication The GSM G Power is equipped with one channel gt gt gt gt MHA 2 GSM G Power SL code ORO33125 The GSM G Power SL is a version of the GSM G Power which also includes a headset This unit has all the same features as the GSM G Power including range of operation excellent autonomy speaker s audio and volume adjustment main unit surface treatment but also includes a twin speaker headset This unit can be used under a suit hood or with the OCEAN REEF Diving Helmet H08 The headset made with 2 special speakers is connected to the main unit by a cable and a waterproof rubber connector The main unit can be hung on the jacket shoulder by using the included and incorporated stainless steel clip The underwater rubber connection makes it possible to disconnect ioe the unit from the headset mask system K during a dive This unit is especially recommended for divers work
30. nsor max pressure 10 bar HP Air pressure sensor max applicable pressure 400 bar Start up Automatic wet contacts Turn off Automatic Alarms Low battery Depth gt 50 mt 165 feet Out of air Weight of main unit outside of the water 1 5kg Hp hose with swivel Enclosed Charger 100 250v 16v 50 60 Hz How the SDVL works during a dive The SDVL turns on automatically as the diver enters the water and the unit gets wet All LED s remain turned on for a few seconds to show that the unit is working properly During diving the two LED bars turn on depending on tank pressure and depth see attached chart The LEDs bri ghtness can be adjusted by means of the control button adapting to environmental conditions day or night diving cave diving To achieve this hold the SDVL control but ton pressed until the desired intensity is reached The LED bars can be switched off and on by pushing the control button quickly For safety reasons the two bars will turn on automatically if the tank pressure gets below 50 bar or if you dive deeper than 40 me ters The depth LED s have 3 different colors blue from O to 20 meters yellow from 25 to 40 meters and red below 40 meters to report ergonomic information to the diver The pressure LEDs are green there are 2 red LEDs which turn on when air is running low max 150mA 25W Pressure The air pressure display has two sets of LED s One is the refe rence lin
31. o cable connect wireless Connected to an ALPHA PRO X Divers surface unit by cable hardwire Connected to an ALPHA PRO X Divers surface unit and by itself hardwired wireless Connected to a VHF unit becomes a GSM VHF see page 30 ALPHA PRO X DIVERS code ORO33132 include surface and uw unit 50 meters cable The Alpha Pro X DIVERS is an hardwired full duplex un derwater communication system for conversations bet ween the surface and one or two divers The system consists of the following items Surface unit if sold separately code ORO33133 gt 2 ports for 2 communication cables gt On off and volume adjustment switches gt Microphone gt Switch for communication between surface amp diver 1 surface amp diver 2 surface amp diver 1 amp diver 2 gt Headset port headset optional gt External power charger 9 12v cable optional gt Battery charger port gt Audio video recall gt 6v rechargeable battery gt Underwater unit volume adjustment for both divers gt Stand by autonomy 24h gt Incorporated speaker Professional surface diver cable 50 meters 165 ft long if sold separately code ORO033134 6 pin cable with yellow rope exterior The cable s diameter is 10mm with a resistance of more than 4000 Newtons The cable includes waterproof rubber 6 pin connector The Professional cable is also available at any length on re quest A carry bag is available with the cable and sold sepa
32. or computers The SDVL provides at a glance information allowing the diver to quickly evaluate the relative conditions air supply and depth of their dive Seon example Depth BLUE LED s YELLOW LED s RED LED s O O O 3 5m O O O 6 10m O O O 15m 20m O O O 25m O O O 30m O O 35m O O 40m O O 45m O O O 50m 25 m yellow 45 m red LED gt 50 m red LED turns on turns on LEDs start flashing OC EAN REEF revolutionary full face masks the Neptune Series are the products of intense research and valuable experience acquired in the development and production of military protection equipment The surface based versions of our full face mask have recei ved international approval for use in the civil sector and have been adopted by specialized departments in nume rous military and defense organizations for use in Nuclear Biological and Chemical NBC operations From the Gulf Wars Homeland Security program to Antarctic expedi tions from military use to space exploration from com mercial to recreational activities the Full Face Mask Project which started in 1985 and involved over 50 dif ferent types of masks has experienced a diverse range of conditions and applications There are 3 main models All of them have common fea tures but each one has unique and specific characteristics and applications space PREDATOR The Neptune Space PREDATOR is the newest innovation in the Neptune Series of full face
33. os Scientific Laboratory Charts at the SBCCOM Mask Fit Facility Aberdeen Proving Ground Maryland USA Before purchasing a mask the customer may use the caliper to take two simple face measurements Using the Full Face Mask Size Recommendation Chart he or she can evaluate the size category into which the measurements fall There are three different size categories on the chart Small Medium Both amp Medium Large If the measurements fall within the Both category then the customer should technically be able to wear either full face mask ME DIUM LARGE or SMALL MEDIUM and in that case they should try on a mask to se lect the best fit Please note that the chart boundaries fade The Fa gA pO o f fading areas represent less common face measu rements It is very likely that a mask will still fit comfortably even if measurements are located in ee j f Fi D e LENGTH these fading areas I I miima iaa nhiem teima LISA E g 5 EF i k mj ijan WIDTH l gt gt gt gt Neptune Mask face seal MEDIUM LARGE and SMALL MEDIUM ADAPTABILITY The patented bellows type skirt with a spring profile and large sealing surface 30 45 mm double that of a conventional mask is molded of premium grade silicone rubber The spring effect is achieved by a combination of the double S section and the inner support ribs resulting in a comfortable fit and ample support This allows the ma
34. over injected regulators Over injected regulators have a diagram with an inhalation cracking pressure below zero These regulators free flow easily and as a result should not be used with the Neptune masks pl ete eae att LF PPS Mees VISOR LIGHTS code 33380 Illuminate the undersea world with this row of 6 powerful LEDs assembled inside the mask visor The on off switch included with the lights is installed in the surface air valve port but does not impair the function of the surface air valve You may purchase a Neptune Space mask with the lights installed or purchase the lights separately Features gt 45 lumen output LED gt 100 000 hour light life gt 12 degree beam angle gt Light color TYP 5 500 MAX 10 000 K gt 1 5 hour burn time depending on the type of rechargeable battery gt Waterproof to 80 m 260 ft gt Rechargeable CR 123 lithium battery included gt 12 v battery charger with vehicle lighter connector cable included NOTE These lights are not designed to be a primary light source Visor Lights pre assembled on Neptune Space Predator mask black medium large ORO25006 Visor Lights pre assembled on Neptune Space mask black medium large ORO25005 Visor lights pre assembled on any Neptune Space mask mask sold separately ORO24502 Visor lights applicable on any Neptune Space mask 33380 gt gt gt gt Magnetic switch gt gt gt gt Charge
35. r NEPTUNE HELMET H08 This helmet is specifically design to be used with the Neptune Space Raptor and Predator OCEAN REEF masks It was created to provide impact resistance during adventurous activities where head protection may be needed such as cave or arctic diving The GSM G Power SL may be incorporated in to the helmet which makes it a very unique lightweight compact underwater communication and protective piece of equipment The helmet patented design provides an ultra snug and stable fit The lightweight streamlined design and soft foam cushion provides total comfort and freedom of movement The lycra rash guard sleeve prevents neck rash for maximum comfort during long sessions The 2mm thick shatter proof plastic shell combined with a molded soft foam lining provides an ultra lightweight layer of defense The Neptune Helmet H08 is made from the most revolutionary high impact resistant plastics designed to withstand years of exposure from saltwater and direct sunlight Anyone who becomes unconscious during a dive runs a very real risk of drowning The H08 Helmet covers the temple area and ears to help reduce this risk The H08 Helmet is secured by strong nylon webbing to stay on no matter what you put it through The helmets soft foam lining is molded from a closed cell non water absorbent foam and is uniquely shaped for rapid water drainage and maximum comfort The helmet is also uniquely shape
36. r attractions here at the Birch Aquarium and Ocean Reef has been a major factor in helping us maintain that level of commitment to educating AND en tertaining our visitors We couldn t do it without them Mark Ball Lead Aquarist Birch Aquarium at Scripps As the CEO of Shark Diver have come to depend on OCEAN REEF te chnology for simply outstanding underwater communication with our divers The ease of use the clarity of sound and the styling of the units make them not only functional but cool to look at not only suggest these units to our divers but our safety dive teams use them as well and we now insist on their use with film crews who use Shark Diver for shark related film shoots all over the planet Patric Douglas CEO of Shardiver Your high level of customer service and technical support exceeded anything ever experienced before personally in my over 23 years of ex perience as a dive professional wor king with various dive equipment manufacturing and retailing organi zations Again thanks for all your exemplary support and assistance to us over the past seven years Patrick Murphy North Carolina Aquariums OCEAN REEF has become an integral component in my underwater film work The Neptune System is very comfortable provides excel lent visibility and makes using full face masks and underwater comm s a pleasure Jeremiah Sullivan Inventor of the Neptunic Sharksuit and adventure telev
37. rately as an acces sory Underwater unit if sold separately code ORO033135 gt Waterproof piezoelectric speaker gt D Mic microphone gt Full duplex system gt Audio video recall button By adding an additional surface diver cable and underwater unit the Alpha Pro X DIVERS may communicate with two divers at the same time It is also possible for the surface to switch between each of the divers g a E E Eg r Tiaj Possible configurations surface diver 1 surface diver 2 surface diver 1 diver 2 If the unit is set for surface diver 1 diver 2 the two divers would also be able to communicate with each other Headset Mic for ALPHA PRO X Divers code OR023004 Connected to the ALPHA PRO X Divers surface unit allows for a full duplex conversation bypassing the unit speaker alpha pro x divers ALPHA PRO X DIVERS 110 220V ALPHA PRO X DIVERS surface unit only 110 220v ALPHA PRO X DIVERS prof cable 50 meters ALPHA PRO X DIVERS UW unit w PTT PROFESSIONAL Cable w rope yellow per meter Water proof rubber connector 6 pins DIN connector to surface unit ALPHA PRO X Divers Professional ALPHA PRO Cable 50 mt bag Professional ALPHA PRO Cable 75 100 mt bag OR033132 OR033133 OR033134 OR033135 8488 OR005270 3108 8686 8687 GC2008 code OR006509 OCEAN REEF communication units are designed to be user friendly One of our main commitments is to respond to the variety of diver operative
38. rded audio The M101AR may hang on the camera housing or BC jacket The technical characteristics are the same as the M101A see chart NEPTUNE SPACE KIT Neptune Space GSM DC LNTER NDG Spee NEPTUNE SPACE KIT E Neptune Space GSM TT i Sepace clear black cobalt black cobalt small medium medium large small medium medium large small medium medium large small medium medium large small medium medium large 33150 33151 33152 381153 33154 33155 33156 33157 33158 33159 a J A F F af C 1 a r M100 Portable Surface Transceiver code 33165 The M100 is a portable surface transceiver unit that may be worn on the operator s belt This is a high performance compact and easy to use unit It is made to respond to the demands of communicating with divers in action The main unit has a PTT Push to Talk button and a headphone microphone connector The unit turns on when the headphone microphone is connected to the main unit The unit turns off automatically when the headphone microphone is removed A 10 meter 30 feet transducer cable connects to the main unit and is lowered into the water The operator may control the depth of the transducer It operates on one channel and uses a 9v replaceable alkaline battery with autonomy of approximately 9 hours The range of operation is approx 250 meters 750 feet The unit comes with th
39. rent VHF radio models can be contained and interfaced to the unit When purchasing it is necessary to specify the model of radio desired and OCEAN REEF will custom make the required interface cabling The waterproof radio carrying bag may be connected to the jacket or shoulder of E7 the diver Carabiner and strap are included in the package The GSM may be a disconnected from the waterproof radio carrying bag by a rubber waterproof installed connector It allows the diver to separate the mask com unit from the VHF radio module When the diver is underwater he she can communicate with other divers as well as the surface by having the GSM unit act as a PTT unit While at the surface the radio operates and receives audio through the speaker of the GSM unit while the transmission is achieved by pressing the PTT in the mask built in microphone The diver doesn t need to press any button to switch from an ultrasonic diving condition to air VHF communication A diver can communicate long distances with any operator on land or ocean surface including helicopters and boats depending on the radio installed One does not need to remove the mask to accomplish this the diver can continue to operate by wearing the mask and the underwater communication unit The two systems underwater and VHF have completely independent power sources The VHF continues to work even if there is no battery in the main unit of the GSM or if it is switched off The div
40. romotional items SPACE NDC PACK code 34992 Designed for instructors for communicating with divers and the surface The pack includes the following items gt 2 Neptune Space masks gt 2 GSM tranceiver units gt 4 M101A receiver units gt Training video and manuals gt OCEAN REEF t shirt and cap gt OCEAN REEF flag and promotional items SPACE NDC PACK DC code 34993 gt Space NDC PACK with GSM DC in place of GSM 33 The Neptune System is used by Public Safety organizations because of such features as the mask s lightness field of vision easiness to don or doff stability at low pressure impact resistance and reliability The Neptune System has been used in Dry docks when divers must communicate with each other and the surface during the positioning phases of ships in many commercial activities such as cable spreading portal dock maintenance recovery operations and technical assistance for boats Often these dives are for extended periods of time in frigid waters During these operations divers require thermal protection physical comfort excellent visibility and communication abilities The ability to breathe through one s nose while avoiding the discomfort of holding a regulator in one s mouth makes OCEAN REEF has also entered the world of recreational activities by being involved in adventures around the world These include Dirty Jobs on the Discovery Channel Destination Truth on the SciFl
41. sk to float comfortably on the face The face seal and strap concepts are OCEAN REEF patents VISUAL FIELD The visor made of transparent polycarbonate is designed to be wider and sit closer to the face than previous full face masks This design maximizes the visual field particularly the peripheral area The visible light transfer of the visor is 92 The visual field of the Neptune Space compared with one competitor s full face mask and a conventional mask DURABILITY AND SCRATCHING RESISTANCE The visor of the Neptune Space can resist the impact of a 6 35 mm steel ball traveling at speeds of 540 km hour 335 mi hour The visor is coated on both sides with a siloxane resin to increase the scratching resistance For added protection during transport the Neptune Space comes with a removable protective shield to be removed before diving THE HEAD HARNESS AND FRB II The head harness straps are directly attached to the face shield allowing pressure to be distributed equally along the mask skirt The six straps of the head harness hold the mask in a firm position due to their low elasticity The tip of each strap rubber is wider making them easier to grasp while wearing neoprene gloves The FRB II Raptor and Space Fast Rotating Buckle allows the mask to be donned and doffed quickly AIR CIRCULATION The Neptune Space air circulation system is designed to minimize fogging and reduce the amount of CO and CO2 build
42. tion of 2 antennas at M105 or M105DC code ORO23001 gt Mixer for audio output code ORO06512 It is possible to purchase a portable battery tester code ORO23003 for previous M105 BASIC units A portable 9 volts battery tester is also available code ORO23002 for all GSM GSM DC GSM G Power and M101A units M105 DIGITAL DC code ORO33128 220v code ORO33129 110v This unit has the same characteristics as the M105 Di gital but with the addition of a second channel The operator may easily switch from channel 1 to channel 2 When switching between channels a recorded mes sage informs the operator of which channel has been activated M105 DIGITAL BASIC These units come w out the battery level tester M105 DIGITAL BASIC 110 220V code 33114 M105 DIGITAL DC BASIC 110 220V code 33161 Code Type Activation Transmission Receiving Speaker volume adjustment System type Frequency Working range Rated depth Powered by Autonomy total Low battery autonomy after alarm starts Low battery alarm DAT Transmit receive cycle Squelch Weight with batteries GSM 33105 Wireless ultrasonic Automatic PTT Automatic No SE 32 768 kHz 200m 600ft 40m 120ft 9v alkaline 30h 1h 1 beep 30 sec under 6 8v No No Automatic 370g 12 9 oz specifications GSM DC 33122 Wireless ultrasonic Automatic Pl Automatic No H SSB 32 768 kHz c
43. ver and the black orinasal cavity making it the ALL BLACK MASK Available in two sizes Limited Lifetime Warranty space The Neptune Space has been designed with the techni cal experience gained through 10 years of full face mask manufacturing The Neptune Space has a state of the art integrated regulator a reduced internal volume an im proved visual field and an integrated surface air valve It can be used with a communication unit and various ac cessories Tech polymer protection treatments allow the Neptune Space to be used in extreme conditions The total weight of the mask is 860 g 1 89 lbs with a positive buoyancy of 400 g 0 89 lb creating a light and comfor table fit Limited Lifetime Warranty Neptune Space PREDATOR Black Small Medium 33368 Medium Large 33369 Neptune Space RAPTOR Black Small Medium ORO25001 Medium Large ORO25002 Neptune Space Clear Small Medium 33370 Medium Large 33371 Black Small Medium 33372 Medium Large 33373 Cobalt Small Medium 33374 Medium Large 33375 Emerald Small Medium 33376 Medium Large 33377 fi Yellow Medium Large 33378 SIZES The Neptune Space is available in two sizes Small Medium and Me dium Large In order to determine whether a diver should wear a S M or M L mask OCEAN REEF has designed a Mask Measuring Kit code 33075 The sizing and measuring system were designed in accordance with the official measuring procedure used in the Los Alam
44. y is based on the above principles We have created an integrated mask and regula tor system and a complete system of underwater communications By integrating these systems we solve several problems we are more thermally efficient we can communicate we have a broader field of vision and we are much more comforta ble Now divers have the ability to use more sophisticated systems than ever be fore The Neptune System is the future of scuba diving HANDISING gt gt gt gt Main unit gt gt gt gt Waterproof connectors gt gt gt gt Double PTT gt gt gt gt Integrated visor lights and depth pressure led s gauges Integrated data and illumination system When checking important data while diving depth and air pressure a diver usually has to look at their wrist or console display instruments to do so When a divers hands are occupied or when vi sibility is low keeping track of ones gauges may be difficult With the SDVL the depth and pressure data are comfortably displayed on the right and left sides of the Neptune Space visor These two displays are accompanied with visor lights installed in the top of the visor The depth and pressure displays are activated the moment the diver enters the water The visor light made of 6 in line LED s is easily activated by a switch on the right side of the mask and incorporated in the surface air valve The SDVL is composed of A main unit with removable and rechargea
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