Shearwater Petrel 2 Stand Alone Technical Dive Computer

In stock

The Petrel 2 by Shearwater Research is an advanced dive computer that can boast about a number of benefits. The device is both Open Circuit and Closed Circuit trimix enabled straight out of the box. It has a stunning 2.4” full-color HD display with a simple two-button operation. Thanks to the built-in digital compass, 5 programmable gases in each OC/CC mode, color-coded warnings and simple to use adaptive menus, the Petrel 2 is a favorite among serious technical divers.  

Another pleasant surprise is an ability to pick any AA size battery. From now on users will be able to choose from a wider range of battery options - from the current SAFT Lithium LS14500 to standard alkaline AA such as Duracell, or even opt-in for the rechargeable batteries. Keep in mind that the dive time will depend on the selected battery.

Shearwater Petrel offers four Modes for you to choose from:

  • OC Rec 3 gas nitrox recreational computer
  • OC Tec Multi gas, trimix decompression computer
  • CC INT Closed circuit fixed PPO2
  • Gauge Bottom timer with stopwatch and dive logging

The Petrel 2 comes with Bühlmann ZHL-16C algorithm with Gradient Factors installed but you can upgrade it to  VPM-B.


Product Highlights:

  • Air/Nitrox/Trimix capable
  • 5 open-circuit gas switch presets
  • Bühlmann ZHL-16C with Gradient Factors
  • Optional Varying Permeability Model (VPM-B)
  • Ascent rate monitor
  • 2 button push OC bailout
  • Easy to read 2.4” full-color screen
  • Logbook of last 1000 hours of diving
  • Operational to at least 980 fsw  (300 msw)
  • Three-axis tilt-compensated digital compass
  • Bluetooth Smart wireless upload/download
  • User changeable battery
  • Dimensions: (WxHxD) 83x74x39mm (3.3"x2.9"21.5")
  • Weight: 260g (0.57lbs)

  • User Replaceable AA Battery
  • Air, Nitrox, Trimix capable
  • 3 axis, tilt compensated, digital compass
  • Dive Planning and Decompression
More Information
SKU 215450-A
UPC 6641657081109
Gas Mix Air, Nitrox, TriMix
Color Black
Manufacturer Shearwater
Configuration Wrist
Mfg Part Petrel 2 Stand Alone 11001
Air Integrated No
Special Features Color Display, Downloadable Dive Log, Integrated Compass, User Replaceable Battery
Warranty Information Two Year Limited Warranty
What's in the Box

Warranty Information

User Manual

Dive Computer

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