SCUBALAB GEAR GUIDE BEST DIVE COMPUTERS 2015
Multiple decompression algorithms enable divers to adjust gradient factors and conservatism levels to match each diving situation. The display uses yellow and red coloration to highlight problems or data requiring particular attention.
The Petrel is a full-featured technical dive computer that can handle air, nitrox, and trimix programs for both open-circuit and close-circuit diving. It can program up to 10 gas mixes and includes a gauge mode. The key new features of the Petrel 2 include a next generation three-axis tilt-compensated digital compass and Bluetooth upgrade to Bluetooth Smart.