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Cobalt II Dive Computer

Cobalt II Dive Computer


Availability: In Stock

Part Number:12-0102-3P Manufacturer: Atomic Aquatics Model: 12-0102-3P


The air-integrated Atomic Aquatics COBALT 2 is truly brilliant…in more ways than one. Easy to see. Simple to use. Now even smarter. Cobalt 2 is a powerful, customizable dive tool. The brilliant full-color LCD display, six programmable nitrox mixes, and simple, intuitive menu system makes it easy for divers to find important data at a glance – from almost any angle.


  • New faster, more powerful microprocessor.
  • Brilliant full color LCD display provides the high contrast, sharpness and brightness.
  • Auto screen brightness or user setting.
  • Recreational RGBM (Reduced Gradient Bubble Model) algorithm created exclusively for Atomic Aquatics.
  • Preprogram up to 6 gas mixes.
  • Air/Nitrox to 99% 02.
  • Switch gases underwater.
  • Customizable user options.
  • On-board Rapid Response 3D Digital Compass.
  • Menu navigation.
  • Powerful dive planner allows pre-dive planning of almost any dive, including repetitive and multiple days.
  • The dive logbook will store up to 600 hours of detailed dive profiles in memory.
  • Built in Lithium-ion battery provides 40-60 hours of dive time and several years of service before needing replacement. Battery can be quickly recharged with the AC charger or slow charged by plugging into the USB port of any PC.
  • High pressure quick disconnect comes standard.
  • Leakproof magnetic buttons.
  • Automatic altitude adjustment.
  • Maximum operating depth 330′ (100 meters).

Length: 6.5″ (16.5 cm)

Width: 2.6″ (6.6 cm)

Weight without hose: 0.7 lb (317 g)

Hose connection: 1/4 turn quick disconnect with lock

Hose type: Slimline 5/16″ (8 mm) Kevlar reinforced

Display: 2.4″ (61mm) 240 x 320 full color

Battery type: Lithium Ion Rechargeable

Battery duration: 40-50 hours dive time per charge

Compass: 3D fully tilt compensated

User Interface: Menu Driven Graphic Display

User Customization: Alerts, Units, Language, Dive Log, Storage Rate, Safety Reserve

Algorithm: Recreational RGBM (Dr. Bruce Wienke)

Altitude range: Automatic to 10,000′ (3,048 m)

Gas Types: Air or Nitrox to 99% O2

Gas Switching: Up to 6 preset mixes

Settings: Age, Workload, Conservatism

Decompression: Deco, Deep and Safety Stops

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