Product details
The Perdix 2 is Shearwater’s large-format technical platform for divers who want one computer that can move from recreational Nitrox into multi-gas decompression, Trimix, sidemount and CCR configurations. The 2.2-inch color LCD is protected by a titanium bezel and toughened aluminosilicate glass, with large side buttons designed for reliable operation in demanding dive setups.
Its software supports Air, Nitrox and Trimix, quick open-circuit bailout from closed circuit, dive planning and Bühlmann Gradient Factor decompression. Optional air integration can display pressure from up to four transmitters simultaneously, while the three-axis tilt-compensated compass, strong vibration warnings and customizable display keep critical information in one place. A standard AA battery can be changed by the user, which is particularly practical for travel and multi-day technical diving.
Key features
- 2.2-inch high-resolution color LCD
- Titanium bezel and toughened aluminosilicate glass
- Air, Nitrox and Trimix capability
- Open-circuit technical and CCR/bailout functions
- Bühlmann Gradient Factor decompression and dive planning
- Optional air integration for up to four transmitters
- Three-axis tilt-compensated digital compass
- Strong vibration alerts
- Bluetooth log transfer and firmware updates
- User-replaceable AA battery
Technical specifications
- Display: 320 x 240 LCD with LED backlight, 2.2-inch
- Calibrated maximum rated depth: 130 m / 426 ft
- Dive log capacity: approximately 1,000 hours
- Battery: one user-replaceable AA; Shearwater recommends 1.5 V lithium for normal use
- Battery life with 1.5 V lithium: up to about 60 hours
- Approximate size: 81 x 71 x 38 mm
- Approximate weight: 190 g
What’s included
- Perdix 2 dive computer
- 1.5 V Energizer Ultimate Lithium AA battery
- Product information guide
- Screen protector
- Double black webbing strap
Who it suits
Built for experienced recreational and technical divers who want a computer that can remain relevant through decompression, Trimix, sidemount and CCR progression. Advanced gas, decompression and CCR functions should only be used within the diver’s certification, equipment configuration and written dive plan.







