Suunto HELO2 Computer


Suunto HELO2 Computer

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Suunto HelO2 is the first dive computer from Suunto with full mixed gas capability. It is rated to 120 m/393 ft and incorporates the new Suunto Technical RGBM algorithm. Based on the RGBM algorithm developed by highly recognized decompression scientist, Dr. Bruce Wienke, the Suunto Technical RGMB algorithm extends decompression flexibility into the world of technical diving.

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The algorithm introduces helium tissue groups in the decompression model to enable trimix diving, as well as diving on air and nitrox. It allows eight gases to be programmed as primary or secondary gases, and enables oxygen content of 8-100%, and helium content of 0-92%. For the technical diver, the algorithm provides increased flexibility and reduces tasks while decompressing by eliminating the need to constantly monitor a slate and watch.

Advanced Features:

  • 8 gas switching
  • Suunto technical RGBM algorithm (including helium tissues)
  • Deep stops
  • Matrix display
  • Dive profile displayed graphically on the screen
  • Seamless collaboration with dive planner
  • Expanded personal adjustment

Other Main Features:

  • Two operating modes (Mixed gas, Gauge)
  • Complete decompression data
  • Suunto Deep Stop RGBM
  • 42h logbook and profile memory
  • Lifetime history memory
  • Profile memory bookmark
  • Wireless tank pressure
  • 300 bar compatible
  • PC-interface
  • Multi step ascent rate indicator
  • Altitude adjustment 0-3000m (0-10000ft)
  • Automatic safety stop countdown
  • Extended decompression range (ceiling, floor)
  • Calendar clock
  • Electroluminescent illumination (back light)
  • User-replaceable battery
  • Depth display range 0-150m (0-450ft)
  • Audible alarms
  • Max. depth alarm
  • Display shield
  • User-selectable metric or imperial units

Additional Information

Manufacturer Suunto
Unique Features Air integration, Dive Planner, Gas Switching, PC Interface, Deep Stops
Algorithm Suunto Technical RGBM (including helium tissues)
Modes Gauge, Mixed Gas

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