Shearwater Perdix 2 Computer



Shearwater Perdix 2 Computer

The Shearwater Perdix 2 is their new 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.

Available in Ti and Ti Black colour finishes, this new model is packed full of amazing features and upgrades.

We now offer In Store Financing for your new Shearwater Computer. Click HERE for details.

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.

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

OC Technical

Trimix enabled by default
Optionally air integrated


Closed Circuit/Bailout
Trimix enabled
Constant PO2 for closed circuit
Optionally air integrated for diluent, oxygen and bailout gases.


Depth, time, resettable stop watch function
Full dive logging
Tank pressure information accessible in the information screens

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.


(Air and Nitrox)
KEY FEATURESGreat Screen, exceptional value, simple dive modes with vibration alertsPowerful computer with advanced feature set, air integration, vibration alerts and user replaceable batteryPowerful dive computer in a wristwatch size with full colour AMOLED screen, air integration and advanced feature set
DIVE MODE TYPESAir (Simple air mode for everyday diving)
Nitrox (Up to 40%)
3 Gas Nitrox (Up to 100% O2)
Air / Nitrox / 3 Gas Nitrox
OC Tec (Trimix Enabled)
CC/BO (Fixed PPO2)
OC Rec
OC Tec (Trimix Enabled)
CC/BO (Fixed PPO2)


Technical Specs


Air / Nitrox / 3 Gas Nitrox3 gas nitrox recreational computer
OC TecMulti gas, trimix decompression computer
CC / BOClosed circuit fixed PPO2
GaugeBottom timer with stop watch and dive logging
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”)
Weight115g (4.06 oz)



User replaceable AA battery
Air, nitrox, trimix capable
Quick OC bailout from CC
3 axis, tilt compensated, digital compass
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)


Shearwater PERDIX 2 SPECS
Screen resolution320×240
Display typeLCD with LED backlight
Display size5.59cm / 2.2″
Battery typeSingle AA (any type)
Battery life
Lithium 1.5Vup to 60 Hours
Number of gases5 OC / 5 CC
Dive logApproximately 1,000 Hours
Depth rating260m / 850ft
Available in DLC Black or Titanium version
Battery type (user replaceable)3V CR2 Lithium
Battery lifeup to 300 Hours
Depth rating200m / 656ft
Wireless modeLow Frequency RF 38kHz
VPM Unlock Code / DCIEM
Swift Smart AI TransmitterLearn More


Buy Shearwater Computers and Accessories Online in Canada with Free Shipping from Dan’s Dive Shop, a Top Stocking North American Shearwater Research Dealer.

Additional information

Weight1 kg
Dimensions15 × 15 × 15 cm

Black, Titanium

Air Integrated Transmitter

No, Yes


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