Suunto D4i Air / Nitrox Hoseless Twilight Wrist Computer 20022 009481


Mfg Part #: 20022

Air & Nitrox Compatible

  • Free PC Download Kit with USB Cable included
  • It's a watch and a full function dive computer
  • Hoseless air / nitrox integrated technology – current cylinder pressure, remaining air time with transmitter
  • Full Function Air/Nitrox Dive Computer
  • Full continuous decompression algorithm
  • Air, Nitrox and Free Dive Modes
  • Nitrox Programmable (21-100%)
  • Automatic Altitude Adjustment to 10,000 feet
  • Time to Fly
  • Temperature (Surface and Depth)
  • Electroluminescent display for night diving
  • Built-in dive planner
  • Depth Rated to 330 feet
  • COLOR:  Twilight

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Questions and Answers for Suunto D4i Air / Nitrox Hoseless Twilight Wrist Computer:

  • sam:

    does this have a free diving mode? Also what activation methods does it offer.

    Darrick  (Certified Scuba Instructor at

    Hello Sam, if you go to that will show you the specs of the watch.

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