About Genesis React Pro Dive Computer Console, CG3909

ReAct Pro Compact Console includes a dive computer and 5000 psi pressure gauge w/temp. The Pressure Gauge measures 1.75" (44.5mm) in diameter. The ReAct Pro has an intuitive operation and display, with large easy to read numbers and a clean matter-of-fact screen that gives you what you need to know about your dive when you need it. Computer can be used for air and nitrox diving, and has a gauge mode option. The module measures 1 (25.4mm) thick by 2.1" (53.34) in diameter.

The ReAct Pro with Modified Haldanean / DSAT (Diving Science and Technology) Database Algorithm, has an intuitive operation and display, with large easy to read numbers and a clean matter-of-fact screen that gives you what you need to know about your dive when you need it. Computer can be used for air and nitrox diving, and has a gauge mode option. The module measures 1 (25.4mm) thick by 2.1" (53.34) in diameter is equipped with a rubber shim allowing you to adapt it to a wide variety of consoles, wrist, hose and retractor mount boots.

The ReAct Pro can be programmed easily to operate in either imperial or metric measurements. The time can be run in a 12 or 24 hour format. The computer is water activated so there is no need to turn it on before you jump in the water. The computer has a common CR2450 consumer replaceable battery, guaranteeing you won t be on a once in a lifetime tropical vacation with a computer that needs factory battery replacement.

Computer can log up to 50 dives in its memory, so not to worry on a day-by-day bases when you re on vacation having fun, just wait to you get home and with an optional download cable you can upload all your memories onto your PC with full color graphics and key dive profile information. Computer also keeps a history of dive hours, so you can always see how many hours you have enjoyed your diving fun.

Night diving is aided with the HydroGlow back lighting which also comes in handy when on a cave or wreck diving adventure. If altitude diving is your thing the computer will automatically adjust up to 14, 000 (4267.2 meters). Maximum operational depth is 330 (100 meters), and in gauge mode to 399 (120 meters), there is an automatic safety stop countdown timer and of course full decompression stop countdowns when required.

If you re diving Nitrox the computer has a 21% to 50% FO2, Nitrox indicator icon, 50% FO2 default function that is user selectable. The computer also will display O2 saturation both on the dive and on the surface along with FO2 display the same. In the computer surface mode you get surface interval time from first activation, current temperature, number of dives in the current series and the time and day.

Computer has both visual and audible alarms. The audiles can be disabled if you like to dive silent, or if you are one who gets excited when diving and need an audible reminder when critical dive information is important to know you have the option. Alarms can be set for ascent speed limits, depth limits, O2 and many others. So if you are looking for a computer that will give you the edge of safety in an easy to use and read format the ReAct Pro is what you are looking for. Pressure Gauge reads pressure up to 5000 psi and features a thermometer for temperature readings. The SPG has high visibility graphics with bright red from 0 to 500 psi reserve air orange indicators between 500 to 1,000 psi for extended reserve air for deeper dives and blue between 1,500 to 5,000 psi. Gauge face is luminescent for low light situations.

Gauge hose has a 360 swivel assembly and all the instruments are protected with a sleek impact resistant rubber boot that has dual rubber eyelets for attachment of a lanyard or clip keeping the diver streamline and reef and environment conscious. Genesis ReAct Pro Console is also available in metric (see SKU: GNSRAPCM). So if you're looking for a great entry level computer console the ReAct is what you are looking for. The computer console comes with an owner s manual and a battery hatch key.

The Genesis React Pro Dive Computer Console, CG3909 is commonly used for All Diving Applications, Cold Water, Extreme Depths, Professional, Recreation, Warm Water and more. The Genesis React Pro Dive Computer Console, CG3909 is most used by customers who consider themselves to be a Advanced, Advanced Diver, Recreational Diver among others. The Genesis React Pro Dive Computer Console, CG3909 is popular because customers like the following qualities of the Genesis React Pro Dive Computer Console, CG3909: Easy To Operate, Easy To Read, Easy To Use, Functional, Improves Diving Experience, Lots Of Functions, Reliable, Solid Construction.

Warranty Information

This product has a limited warranty of 24 months.

www.genesisscuba.com/

Genesis React Pro Dive Computer Console, CG3909 Features

  • Genesis ReAct Pro Computer Console:
  • Computer with Pressure Gauge Console
  • Owner's Manual and Battery Hatch Key
  • Computer: Genesis ReAct Pro
  • Air/Nitrox or Gauge Operating Mode
  • Algorithm: Modified Haldanean / DSAT (Diving Science and Technology) Database
  • Deep Stop Reminder for Dives-Exceeding 80' (24.4 meters)
  • Digital and Bar Graph Indicators for Nitrogen, Oxygen Limits & Ascent Rate
  • Log Book Data: Up to 50 Dives
  • Consumer Replaceable CR2450 Battery
  • Excellent Entry Level to Advanced Computer
  • Exceptionally Intuitive Display
  • Maximum depth - 330' (100 meters)
  • Gauge Operational Depth -399' (120 meters)
  • Deco stops to 60' (18.3 meters)
  • Audible and Visual Alarms - Diver Selectable
  • Automatic altitude adjustment - to 14,000' (4267.2 meters)
  • Safety Stop Countdown Timer
  • Water or Manual Activation
  • Imperial or Metric User Selected
  • Replaceable Lens Protector
  • HydroGlow Illumination
  • Large 270° Nitrogen Absorption Graph
  • PC Downloadable Profiles
  • 3-Screens in Dive Mode - User Selected
  • Air/Nitrox - User Selected
  • Surface Mode:
    Surface Interval Time from First Activation
    Current Temperature
    Number of Dives in Current Series
    Time of day
  • Dive Mode:
    Dive Time Remaining (NDL)
    Current Depth
    Bar Graph Indicating Nitrogen Load
    Bar Graph Indicating Current Ascent Rate
  • Nitrox Mode:
    21% to 50% FO2
    Nitrox Indicator Icon
    50% FO2 Default - User Selected
    O2 Sat Display (dive & surface)
    FO2 Display (dive & surface)
  • Log Mode:
    Log Mode Indicator
    Maximum Depth
    Elapsed Dive Time
    Bar Graph Indicating Nitrogen Load at End of Dive
    Bar Graph Indicating Maximum Ascent Rate - Last Dive
  • Deco Mode:
    Bar Graph Indicating Deepest Stop Depth Required
    Total Ascent Time Indicated
    Stop Time and Depth of Stop
    Current Depth Indicated
    Up Arrow Indicating Need to Ascend to Stop Depth
  • Pressure Gauge:
  • 360° Degree Rotational Swivel Assembly
  • 0-5000 psi Gauge Readout
  • Temperature gauge
  • High Visibility Graphics
  • Luminescent Dial
  • Strategic Color Coded for Added Safety:
    Red Safety Reserve 0 to 500 psi
    Yellow 500 to 1,000 psi for Extended Reserve Air for Deeper Dives
    Blue above 1,000 to 5,000 psi
  • Shock Resistant Bourdon Tube Mechanism
  • Gauge Case: Tough Glass-Filled Noryl
  • Gauge Face (Lens): Durable Lexan
  • Bright Red Temperature Gauge Needle for Ease-of-Reading
  • 32" (81.3 cm) High Pressure Hose with 7/16" Threads

Genesis React Pro Dive Computer Console, CG3909 Specifications

Computer
----
Algorithm
Modified Haldanean / DSAT(Diving Science And Technology) Database
Audible Alarms
Yes
Depth Display
Air Nitrox Mode: 330' (100 meters), Gauge Mode: 399' (120 meters)
Altitude Adjustable
Yes, Up to 14,000' (4,270 meters)
Operating Modes
Air, Nitrox or Gauge
Back Light
Yes
Memory Capacity
Up To 50 Dives
Time, Date & Temperature
Yes
Imperial/Metric Display
Yes
Power
User Replaceable CR2450 Lithium Battery
Pressure Gauge
----
Pressure Gauge Materials
Case: Tough Glass-Filled Noryl, Face (Lens): Lexan
Readout
0 to 5000 psi
SPG Fluorescent Dial
Yes
Attachment Point
Yes
Threads
7/16"
Hose Length
32" (81.3 cm)
Weight [with packaging]
1.7 lb
Mfr #
SKU
GNSRAPC

React Pro Dive Computer Console, CG3909 Customer Reviews

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Genesis React Pro Dive Computer Console, CG3909
 
4.0

(based on 35 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (19)

  • 3 Stars

     

    (3)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (1)

85%

of respondents would recommend this to a friend.

Pros

  • Easy to operate (26)
  • Easy to read (24)
  • Reliable (18)
  • Lots of functions (12)
  • Functional (7)

Cons

  • Limited functions (3)

Best Uses

  • Recreation (28)
  • Warm water (20)
  • Cold water (12)
  • Extreme depths (6)
  • All diving applications (4)
    • Reviewer Profile:
    • Advanced diver (19), Recreational diver (6), Advanced (4)
    • Diving Type:
    • Open water diving (12), Night diving (10), Wreck diving (10), Drift diving (9), Outdoor professional (6)
    • Was this a gift?:
    • No (3)

Most Liked Positive Review

 

Simple Elegant Design

This is the second Genesis that I own. I got this one only to upgrade to the Nitrox feature, I am totally satisfied with both. The bar loading graph and other information is...Read complete review

This is the second Genesis that I own. I got this one only to upgrade to the Nitrox feature, I am totally satisfied with both. The bar loading graph and other information is intuative and easy to read, even for someone like me who wears reading glasses. All the critical info is there by default and all other info accessable via buttons. The backlight feature via press of the button is essential to night dives, overcasts or tunnels. I have changed batteries in my older Genesis a half dozen times with no problems, this model looks similar.

VS

Most Liked Negative Review

 

Unreliable

Was great for a year, then started malfunctioning. Seems normal on beginning of dive, then screen goes blank. Dive memory dumped when restarted. [...]. Battery changing port is difficult to...Read complete review

Was great for a year, then started malfunctioning. Seems normal on beginning of dive, then screen goes blank. Dive memory dumped when restarted. [...]. Battery changing port is difficult to open and close. If you're taking one of these on a trip, take a backup computer. Not to be relied on.

Reviewed by 35 customers

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Displaying reviews 1-5

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4.0

Good first console then becomes backup!

By Natedawg

from New York

About Me Beginner

Pros

  • Easy To Use
  • Functional
  • Improves Diving Experience

Cons

  • Bulky

Best Uses

  • All Diving Applications

Comments about Genesis React Pro Dive Computer Console, CG3909:

Bought this as a way to future proof my purchases. I knew sooner or later I wanted to go wrist hoseless AI computer but am a big fan of backup systems. Bought this to be my first/primary gauge until I can add-on a wrist AI unit and then this one becomes a full featured backup.

It has the most features for the money.

  • Was this a gift?:
  • No

Comment on this review

 
5.0

Good for recreational divers

By Curtis

from Dallas, TX

About Me Casual/ Recreational

Pros

  • Easy To Use
  • Functional
  • Improves Diving Experience
  • Lightweight
  • Solid Construction

Cons

    Best Uses

    • Recreation

    Comments about Genesis React Pro Dive Computer Console, CG3909:

    Easy to read all the important information. Setting the options was not hard if you follow the manual. Variable nitrox settings is a plus.

    • Was this a gift?:
    • No

    Comment on this review

     
    4.0

    Works great

    By MS Diver

    from Mississippi

    About Me Advanced

    Verified Buyer

    Pros

    • Functional
    • Improves Diving Experience
    • Lightweight

    Cons

    • Some aspects of display

    Best Uses

    • Recreation

    Comments about Genesis React Pro Dive Computer Console, CG3909:

    Works great. I would like a better way to see the current nitrox value but I can deal with it.

    • Was this a gift?:
    • No

    Comment on this review

    (1 of 2 customers found this review helpful)

     
    4.0

    Excellent Dive Computer

    By Jim of the Midway Mafia

    from San Antonio, TX

    About Me Advanced

    Pros

    • Easy To Operate
    • Easy To Read
    • Reliable

    Cons

    • Downloading Information

    Best Uses

    • Recreation
    • Warm Water

    Comments about Genesis React Pro Dive Computer Console, CG3909:

    Great dive computer but have a hard time getting the connections on the dive computer to work to download information.

    • Diving Type:
    • Cave Diving, Drift Diving, Night Diving, Open Water Diving, Wreck Diving

    Comment on this review

    (1 of 1 customers found this review helpful)

     
    4.0

    Worked Great!

    By Taxman

    from Albuquerque, NM

    About Me Advanced

    Verified Buyer

    Pros

    • Easy To Operate
    • Easy To Read

    Cons

      Best Uses

        Comments about Genesis React Pro Dive Computer Console, CG3909:

        My first computer. Used it for a week of Nitrox diving in Bonaire. I had to change one factory default setting and had no problem following the manual. Easy to read, understand and operate after spending about an hour with the instruction manual and the unit. Highly recommended as a first computer. Fits great into the separately sold wrist strap.

        • Diving Type:
        • Night Diving, Open Water Diving, Wreck Diving

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        Questions about this item:

        Shopper  Why Did You Choose This?
        ALAN C  "Had 2 of older style since year 2000, has worked well over 400+ dives. Need to update model with deep stop and safety stop timmer. Simple but very useful computer. Very easy to use and adjust for NOx32 when available even when mixing air/NOx between consecutive dives. Has Back light for night dives. My wife will not change computers."
        Shopper  Why Did You Choose This?
        ALAN C  "Had 2 of older style since year 2000, has worked well over 400+ dives. Need to update model with deep stop and safety stop timmer. Simple but very useful computer. Very easy to use and adjust for NOx32 when available even when mixing air/NOx between consecutive dives. Has Back light for night dives. My wife will not change computers."
        Shopper  Manual for genesis react pro cg3909 computer...looking for?
        Frank L  Manuals can be downloaded from the Genesis website.
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