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Genesis React Pro Air/Nitrox Computer 3919 009055

Mfg Part #: 3919
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Air & Nitrox Compatible

  • Brand new & completely redesigned! 
  • Not like most other sites that sell the old discontinued model
  • Full Function Air/Nitrox Dive Computer
  • 50 Dive log book
  • Automatic water activation
  • Ascent rate indicator
  • Deep stop reminder
  • PC downloadable, up to 250 dives
  • Backlit Hydroglow Display for Night Diving
  • User Changeable Batteries
  • Time and Date of day (use it like a watch)
  • Automatic Altitude Adjustable
  • Imperial/Metric (user-setting)
  • Temperature (Surface and Depth)
  • Gauge mode selection - option to use as a Digital Depth Gauge to 399 feet
  • Depth to 330 feet
  • Upgrade to wrist mount (as pictured) or Hose Mount - See below to order

Customer Reviews for Genesis React Pro Air/Nitrox Computer:

See the top 20 most helpful scuba gear reviews

Average Customer Review: based on 4 reviews.

Rating: Reliable dive computer.
Reviewer: Sean P.  -  View all my reviews
This is a very reliable dive computer for OW diving. Highly recommend.

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35 out of 70 people found this review helpful.

Rating: Looks god so far
Reviewer: Jesse Bates  -  View all my reviews
I haven’t had a chance to dive with it yet but the basic setup seams pretty straightforward.

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139 out of 272 people found this review helpful.

Rating: Genesis React Pro is Great
Reviewer: Daniel Phillips  -  View all my reviews
I like the straight forward operation. Clear step through process to review your dives. I recommend it to anyone looking for a work horse of a dive computer. Recently did a trip to Hawaii and did 2 and 3 dives per day. My brother has another brand. He was always asking about no decompression time on multiple dives because his computer either doesnt calculate or he couldnt figure how to find it.

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361 out of 661 people found this review helpful.

Rating: A Simple Fact
Reviewer: Robert Sirk  -  View all my reviews
There are three divers in my family. I dive nitrox with a Genesis in my console. My older teenage son dives nitrox with a Genesis in his console. My younger teenage son dives air with a Genesis in his console. He hasnt taken a nitrox course yet.

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204 out of 410 people found this review helpful.

Questions and Answers for Genesis React Pro Air/Nitrox Computer:

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ReAct Pro Compact Console  dive computer


• Intuitive operation and display.
• Air/Nitrox or Gauge operating mode.
• Expanded memory for dive profiles - access to up to 110 dives.
• Deep stop reminder – conforms to latest theories recommending deep stops for dives that exceed 80 feet.
• Digital and bar graph indicators for nitrogen or oxygen limits.
• Audible and visual alarms – diver selectable.
• Consumer replaceable battery.
• PC downloadable profiles.
• Exceptionally intuitive display.
• Three screens in Dive Mode - User Selected.
• Air/Nitrox - User Selected.
• Imperial or metric - User Selected.
• Dive log sample rate - User Selected.
• Pre-dive planning: Depth - User Selected.
• Time of Day (dive & surface).
• 24 HR. or AM/PM.
• Month and day display.
• PC downloadable.
• Large 270° nitrogen absorption graph.
• Maximum depth - 330 FT.
• Deco stops to 60 ft.
• Safety stop countdown timer.
• Water or manual activation.
• Visual warnings and alarms.
• Automatic altitude adjustment - to 14,000 ft.
• New long-life, consumer replaceable battery.
• HydroGlow illumination (dive & surface).

Surface Mode:

• Surface interval time from first activation.
• Current temperature.
• Number of dives in current series.
• Time of day.

Nitrox Mode:

21% to 50% FO2.
Nitrox indicator icon.
50% FO2 default - User selected.
O2 Sat display (dive & surface).
FO2 display (dive & surface).

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US and Canada 800.347.2822
International 001.949.221.9300