Shearwater Perdix 2 Ti Ai (without Transmitter)

  • Shearwater Perdix 2 Ti Ai (without Transmitter)
  • Shearwater Perdix 2 Ti Ai (without Transmitter)
  • Shearwater Perdix 2 Ti Ai (without Transmitter)
  • Shearwater Perdix 2 Ti Ai (without Transmitter)

Shearwater Perdix 2 Ti Ai (without Transmitter)



The all-new Perdix 2 has all the features that made the original an incredible computer for demanding divers with the added benefit of a durable titanium bezel and buttons.

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.

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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 2 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 2 will NOT "lockout" after a missed stop or ascent rate violation.

  • 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-colour 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


  • Optional 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