Petrel OC/CC Trimix

OC air, nitrox, trimix and gauge mode 

Closed circuit with fixed PPO 2

5 OC gases / 5 CC gases

3 axis, tilt compensated, digital compass

Smart Ready Bluetooth for integration with iOS 




AA battery works with any type of standard AA battery

Simple to use

High resolution display 2.4" bright and clear full color

1000 - hour dive log

Two button interface


Multiple Languages


Languages include: English, French, Simplified Chinese, Traditional Chinese, German, Korean, and Japanese





Multiple Diving Modes


OC Recreational Mode Screen


OC Recreational

Three gas nitrox computer with features for the serious recreational diving enthusiast. Includes adaptive safety stop and NDL bar graph

OC Technical Mode technical dive computer


OC Technical

5 OC gases Trimix enabled by default

CC Mode rebreather dive computer



5 OC/5 CC gases
Trimix enabled
Constant PO2 for closed circuit

Gauge Mode



Depth, time, resettable stop watch function
Full dive logging


Desktop Control

Analyze your dive log, deco profile, temperature and more.

Download and display dive logs quickly using Bluetooth technology.

You can display as much or as little information as you need.


User Replaceable AA Battery
Air, Nitrox, Trimix capable
Quick OC bailout from CC
3 axis, tilt compensated, digital compass
Dive Planning
Buhlmann GF algorithm
Optional VPM-B algorithm
Dive Logging
Upgradeable Firmware
Smart Ready Bluetooth Interface


Screen Resolution 320x240 QVGA
Display Type Full colour LED LCD
Battery Type Single AA (any type)
Battery Life
AA Alkaline 35 Hours
SAFT LS14500 100 Hours
Number of Gases 5 OC / 5 CC
Computer (WxHxD) 83x74x39mm (3.3"x2.9"2.15")
Package (WxHxD) 120x100x77mm (4.7"x3.9"x3")
Dive Log 1000 Hours
Computer 260g (0.57lbs)
Package 360g (0.79lbs)



Current Stock:
0.79 LBS
Shipping Cost:
Calculated at Checkout

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