Shearwater Petrel 3 EXT

Manufacturer Shearwater

The Shearwater Petrel 3 Fischer Dive Computer incorporates a powerful feature set, easy to understand menus, easy to read full color display, Bluetooth wireless upload/download and a robust compact case. The Petrel has been designed to accept any type of AA size battery including alkaline, lithium and rechargeables. Out of the box, both Petrel models include open-circuit and closed-circuit Air, Nitrox and Trimix mixed gas functionality.

Rugged Technical Dive Computer

The Petrel 3 has a new upgraded Titanium Bezel and Titanium Piezo Buttons  The screen has also been improved with a toughened aluminosilicate glass screen.  

Features of the Petrel 3 Dive Computer

• Capable of connecting up to 4 transmitters 
• AA Battery offers easy battery changes and when using lithium saft batteries you can get up to 100 hours of use
• Air, nitrox, trimix capable
• Air / Nitrox / 3 Gas Nitrox / OC Tec / CC / Gauge Modes
• User customizable display
• Dive planner built-in
• Vibration alarms
• 3 axis, tilt compensated, digital compass
• Buhlmann GF algorithm
• Upgradeable firmware
• Up to 5 OC / 5 CC Gases can be programed
• LCD with LED Backlight with variable light output
• 950' depth rating
• 1,000-hour dive log
• Bluetooth wireless technology
• Optional VPM-B algorithm 
• Shearwater Cloud capabilities for virtual logbook