Shearwater: Petrel 3 Fischer OC/CC

Dive computer designed for advanced divers using breathing mixtures (Nitrox, Trimix…).

• 2.4 inch colour LCD display
• maximum depth of use 290m
• 3 modes of use; air, oxygen enriched mixtures and helium enriched mixtures
• Suitable for closed, semi-closed and open circuit breathing apparatus
• Bühlmann decompression algorithm with gradient factors (optionally also VPM-B algorithm)
• built-in non-decompression and decompression dive planner
• wireless data transfer from computer
• elastic straps and lanyard for attaching the computer
• AA battery
• autonomy of operation up to 100 hours
• built-in digital gyro compass
• up to 1000 hours dive memory
• external Fischer connector