Oceanic Geo 4.0 Dive Computer



Item code: 310212

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Oceanic Geo 4.0 Dive Computer


Manufacturers Description


The Oceanic Geo 4.0 Dive Computer is a wrist-watch sized recreational dive computer with a sporty style and clear screen. Worn every day, the Geo4 has all of the modern features you expect in a dive computer from Bluetooth so you can connect to an app and multiple modes such as Nitrox and free diving. Inside Oceanic have used their Dual-Algorithm so you can pick and choose how your dive profile will be so it can match your buddy's computer better.

Who's the Geo 4.0 For?

The Geo 4 is made for most recreational divers, it has all of the functions and modes most should ever need or use. Small enough to wear as a day-to-day wrist watch the Geo4 is aimed more at professional or frequent divers who wear their computer every day and on the dive site.


  • Modes Dive (Air / Nitrox), Gauge, Free, Watch
  • Custom Alarms
  • Dual Algorithm
  • Auto Altitude Adjustment
  • Ascent Rate Monitor
  • Safety Stop: Adjustable with Timer
  • Deep Stop
  • Backlight
  • Diver Replaceable Batteries (3v CR2430)
  • Optional PC Interface 
  • Updatable Firmware 


  • Nitrox Mixes x2 (21 –100%)
  • On-Unit Log Capacity: 24 Dives
  • 50 hours Memory 
  • Warranty 2 years
Air Integration No
Algorithm Dual Z+ & DSAT
Apnea Mode Yes
Connectivity Bluetooth
Display Type Segment
Dive Computer Style Watch Sized
Dive Type Scuba
Diving Depth 100.00 m
Gas Nitrox 21 to 100
Gas Trimix No
Integrated Compass No
User Changeable Battery Yes

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