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Ratio iDive Reb Dive Computer


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The Ratio iDive Reb Dive Computer provides support rebreather and trimix diving in an advanced watch style computer. The iDive Reb features a full dot matrix display, a strong stainless steel casing rated to 220m, scratch resistant sapphire glass, aUSB rechargeable Li-ion battery and up to three diluents and five gas mixes.

The iDive Reb is the top technical version in the iDive range and supports up to three different diluents as well as adjustable Gradient Factors and Critical Bubble Radius settings to make it the perfect backup to your main rebreather computer. A double core allows both  Buhlmann ZHL-16 B and   VPM-B algorithms to be run in real time for reliable and very safe decompression profiles.

The computer uses a bright and clear 80 x 80 pixel dot matrix display that shows your dive information in an easy to understand format. The computer is powered via rechargeable Li-ion battery that can be connected to any USB port via the supplied cable, allowing to charge the computer on the go. The cable also allows the the iDive Reb to be connected to a PC or Mac for data transfer and firmware updates.

Additional functions of the computer include installable 'apps' that add extra features such as a magnetometer, weather or fitness related information or you can connect the computer to the Ratio Oxygen Analyser via the interface port for onboard gas analysis.

The iDive computer is available in a number of models with varying features and specification depending on their technical level. Please visit our Comparison page for full specification information. The iDive Reb is also available in a number of finishes.

  • Dive Modes: Air, Nitrox,Trimix, CCR Gauge AVG
  • Mixes: 3 Diluenti  5 Gas
  • Algorithm: Buhlmann ZHL-16 B  VPM-B
  • Case: Stainless Steel
  • Top Glass: Sapphire
  • Display Resolution: 80x80 pixel
  • Max Depth: 220 mt  721 ft

Click here to read the iDive user's manual

How to connect your iDive Watch to a Windows Pc or a Mac (OSX) 



If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

For step-by-step instructions click here


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