Powerful, Simple, Reliable
The PERDIX 2 is our toughest and most reliable full-size computer yet. The armored casing with precision titanium surround bezel and dependable titanium piezo touch buttons protect performance-enhanced electronics.
An aluminosilicate glass lens guards a fantastic 2.2” bright screen and offers improved clarity, impact, and damage resistance. A strong vibration customizable alert system draws attention at critical moments of the dive.
Air integration with up to four Shearwater transmitters allows room to grow from a first computer to a powerful, proven advanced technical diving solution. This is delivered using the trusted and easy to find user-changeable single AA battery and familiar ergonomic compact form factor.
PERDIX 2 is available in Silver Titanium and Black Titanium colour finishes.

Multiple Diving Modes
Air / Nitrox / 3 GasNx
3 gas nitrox computer for the serious recreational diver
User customisable display layout
Optionally air integrated using Swift transmitters
CC/BO
Closed Circuit/Bailout
Trimix enabled
Constant PO2 for closed circuit
Optionally air integrated for diluent, oxygen and bailout gases.
Simple and Powerful

Optional Air Integration
The Perdix 2 is capable of displaying tank pressure in all modes
High Resolution, easy-to-read display
2.2" display with vivid, enhanced colour range and saturation
Impact resistant toughened aluminosilicate glass screen with superior clarity


Thin, Low-profile Design
30% smaller in volume than the Petrel 2
Two Button Interface
Simple to navigate, state-aware menu structure


User Replaceable Batteries for both Perdix AI and Transmitter
The Perdix 2 works with any standard AA battery and the transmitter uses a 3V CR2 Lithium
Bluetooth® Wireless Technology
This enables communication with PC, Mac, iPod, and iPad with lower power consumption


User Customizable Display
Customize your display with information important to you
Multiple Languages
Languages include: English, French, Simplified Chinese, Traditional Chinese, German, Portuguese, Korean, Japanese, Italian, and Spanish.

Cloud Control
Download and display dive logs quickly with Bluetooth® wireless technology. You can display as much or as little information as you need. The Shearwater cloud is available in 13 languages.

Comparison
| PRODUCT NAME | PEREGRINE | PERDIX 2 | TERIC |
|---|---|---|---|
| PRODUCT IMAGE | ![]() |
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| BEST SUITED FOR | EVERYDAY DIVER (Air and Nitrox) |
DEMANDING DIVER | DEMANDING DIVER |
| KEY FEATURES | Great Screen, exceptional value, simple dive modes with vibration alerts | Powerful computer with advanced feature set, air integration, vibration alerts and user replaceable battery | Powerful dive computer in a wristwatch size with full colour AMOLED screen, air integration and advanced feature set |
| DIVE MODE TYPES | Air (Simple air mode for everyday diving) Nitrox (Up to 40%) 3 Gas Nitrox (Up to 100% O2) Gauge |
Air / Nitrox / 3 Gas Nitrox OC Tec (Trimix Enabled) CC/BO (Fixed PPO2) Gauge |
OC Rec OC Tec (Trimix Enabled) CC/BO (Fixed PPO2) Freediving Gauge |
Technical Specs


| MODES (ALL AI OPTIONAL) | |
|---|---|
| Air / Nitrox / 3 Gas Nitrox | 3 gas nitrox recreational computer |
| OC Tec | Multi gas, trimix decompression computer |
| CC / BO | Closed circuit fixed PPO2 |
| Gauge | Bottom timer with stop watch and dive logging |
| DIMENSIONS | |
| Dive Computer | |
| (WxHxD) | 81 x 71 x 38 mm (3.2” x 2.8”x 1.5”) |
| Weight (Dive computer only) | 190g (4.32 oz) |
| Ballistic nylon case | |
| (WxHxD) | 130 x 105 x 70 mm (5.1”x 4.1” x 2.8”) |
| Weight | 115g (4.06 oz) |
| FEATURES |
|---|
| User replaceable AA battery |
| Air, nitrox, trimix capable |
| Quick OC bailout from CC |
| 3 axis, tilt compensated, digital compass |
| Decompression |
| Dive planning |
| Bühlmann GF algorithm |
| Strong vibration warning alerts |
| Aluminosilicate toughened glass |
| Optional VPM-B, Optional DCIEM |
| Dive logging |
| Upgradeable firmware |
| Bluetooth® wireless technology |
| Optional air integration |
| Up to 4 transmitters (optional) |
| PERDIX 2 SPECIFICATIONS | |
|---|---|
| Screen resolution | 320x240 |
| Display type | LCD with LED backlight |
| Display size | 5.59cm / 2.2" |
| Battery type | Single AA (any type) |
| Battery life | |
| AA alkaline | up to 40 Hours |
| SAFT LS14500 | up to 100 Hours |
| Number of gases | 5 OC / 5 CC |
| Dive log | Approximately 1,000 Hours |
| Depth rating | 260m / 850ft |
| Available in DLC Black or Titanium version | |
| SWIFT TRANSMITTER SPECIFICATIONS | |
| Battery type (user replaceable) | 3V CR2 Lithium |
| Battery life | up to 300 Hours |
| Depth rating | 200m / 656ft |
| Wireless mode | Low Frequency RF 38kHz |






