Shearwater Petrel 3 Computer

The Petrel 3 provides divers with a connected experience, offering a robust, full-featured dive computer with proven rebreather performance. 

A toughened glass lens, titanium bezel, and piezo touch buttons protect a stunning, easy-to-read, 2.6” AMOLED display.

Air integration is standard with up to four Shearwater transmitters to customize a solution from open circuit to rebreather and bailout gas pressure monitoring.

Safety is increased with a strong vibration alert system, and a user-changeable AA battery offers long dive times and ease of replacement.

Designed and built in Canada.

Key Features:

• User-replaceable AA battery
• Air, nitrox, trimix capable
• Quick OC bailout from CC
• Decompression computer
• Dive planning
• Bühlmann GF algorithm
• Optional Air integration
• Connects up to 4 transmitters (optional)
• 3-axis, tilt-compensated, digital compass
• Strong vibration warning alerts. **Only 1.5V non-rechargeable lithium and 3.7V lithium rechargeable batteries support vibration functions.
• Optional VPM-B, Optional DCIEM
• Dive logging
• Bluetooth wireless technology
• Upgradeable firmware