Shearwater Perdix Ai with Transmitter

  • Shearwater Perdix Ai with Transmitter
  • Shearwater Perdix Ai with Transmitter
  • Shearwater Perdix Ai with Transmitter
  • Shearwater Perdix Ai with Transmitter
  • Shearwater Perdix Ai with Transmitter

Shearwater Perdix Ai with Transmitter



The key new features of the Perdix include Smart Ready Bluetooth, a three-axis, tilt-compensated, digital compass, supports multiple languages and Air Integration with wireless transmitter.

The Perdix Dive Computer incorporates a powerful feature set, easy to understand menus, easy to read full color display, Bluetooth wireless upload/download and a robust compact case. The Perdix has been designed to accept any type of AA size battery including alkaline, lithium and rechargeables. Out of the box, both Petrel models include open-circuit and closed-circuit Air, Nitrox and Trimix mixed gas functionality.

New features include improved Bluetooth driver, a user configurable center row information display and support for external PO2 with optional 'giant' font.

Perdix computers offer a screen display utilizing a new generation of low-power consumption, high resolution QVGA, full color LCD display. The display will automatically adjust intensity based on available light to make the display easily readable whether on the surface in sunlight, in open water or in a cave. The full color display is used to convey additional meaning with the information being displayed. When information is yellow or red, it calls the divers attention to an unusual value or problem. With the large color display, a buddy or instructor can glance at your Perdix to determine your status.

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The Perdix is a full decompression dive computer incorporating the Bühlmann ZHL-16C algorithm, with user configurable Gradient Factors (GF). Gradient Factors allow the diver unique and individual control of their dive computer decompression calculations. Also new with the Perdix is a richly featured 'gauge mode' configuration. The included CCR mode for rebreathers provides the ability to perform constant PO2 set point calculations for deco. During a decompression dive, the Perdix provides complete information displays of all required stop times. The Perdix can provide time-to-surface based on "look ahead" at planned gas switches. Multiple gas definition presets are supported with any combination of oxygen, nitrogen and helium. The Perdix will NOT "lockout" after a missed stop or ascent rate violation.

  • Transmitter included for air integration
  • Air/Nitrox/Trimix capable
  • 5 open-circuit gas switch presets
  • Bühlmann ZHL-16C with Gradient Factors
  • Optional Varying Permeability Model (VPM-B)
  • %CNS oxygen exposure tracking
  • Ascent rate monitor
  • Date, time and temp display
  • Easy to read large full color screen
  • Simple to use adaptive menus
  • Water activated and programmable
  • Logbook of last 1000 hours of diving
  • Depth sensor rated to { 450 ft | 137 m }
  • Battery voltage and warning
  • Metric and Imperial
  • Right or left wrist mountable
  • Battery life (Saft 3.6V LS14500) up to 90 hours of diving
  • Battery life (1.5V Alkaline) up to 36 hours of diving

Rebreather Divers:

  • Constant PPO2 Set Point
  • Automatic Set Point Switching
  • 5 additional CCR Diluent gas presets
  • 2 button push OC bailout
  • EXT model supports External PO2 monitoring
  • Also Supports Semi-Closed


  • Air Integration with up to 2 Wireless transmitters
  • Multiple Languages Languages include: English, French, Simplified Chinese, Traditional Chinese, German, Korean, and Japanese
  • 1000 hour dive log
  • Bluetooth wireless upload/download
  • User upgradable firmware
  • User changeable battery
  • Dive Log Software