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Ratio Computers proudly develops and manufactures dependable and leading-edge dive computers for your personal adventures and needs, always taking care of your safety.

We offer you the highest quality technologies available,
the best materials and a state of the art engineering.


  • $169.99 In Stock

    Upgrade your Ratio Computer to the higher model. Upgrade your iX3M/iDive Easy in Deep and your iX3M/iDive Deep in Tech+. iX3M and iDive are now able to grow up with you. Improve your diving skills and improve your dive computer features without changing the device.

    $169.99
    In Stock
  • $379.95 Production is working at full force, but we may take some days before to ship your order.

    A state of the art Wireless Air Transmitter that gives you the current tank pressure on the Ratio® dive computer, wirelessly and that flashes green, yellow or red according to your tank's pressure during the whole dive.

    $379.95
    Production is working at full force, but we may take some days before to ship your order.
  • $299.95 In Stock

    Turn your iDive or iX3M in a professional, fully automatic Gas Mix Analyser.

    $299.95
    In Stock
  • $699.95 In Stock

    Air and Nitrox, 2 mixes, Air integrated, Multi-Transmitter, 1.3 inc IPS Color display, compass, and more. iDive Color Easy - Watch dive computer: Extraordinary. Easy.

    $699.95
    In Stock
  • $799.95 In Stock

    Air, Nitrox and normoxic Trimix, 3 mix, Air integrated, Multi-Transmitter, 1.3 inc IPS Color display, compass, and more. iDive Color Deep - Watch dive computer: For skilled divers only. Are you?

    $799.95
    In Stock
  • $999.95 In Stock

    Air, Nitrox, full Trimix and CCR, 10 mix, Air integrated, Multi-Transmitter, 1.3 inc IPS Color display, compass, and more. iDive Sport Tech+  - Watch dive computer: A real technical dive computer

    $999.95
    In Stock
  • $799.95 In stock

    Air and Nitrox, 2 mix, Air Integrated, huge color display, Vibration Alarm. iX3M [Pro] Easy: A dive computer that is as big as it is easy to use.Just remember to wear it and leave the rest to it!

    $799.95
    In stock
  • $899.95 In stock

    Air, Nitrox, Trimix (normoxic), 3 mix, Air Integrated, huge color display, Vibration Alarm. iX3M [Pro] Deep: A dive computer made for the advanced diver. Super. Mighty.

    $899.95
    In stock
  • $999.95 In stock

    Air, Nitrox, full Trimix, CCR, 10 mix, Air Integrated, huge color display, Vibration Alarm. iX3M [Pro] Tech+: A dive computer made for the technical diver. Probably the best technical dive computer you have ever had.

    $999.95
    In stock
  • $949.95 In stock

    Air and Nitrox, 2 mix, Air Integrated, huge color display, Integrated GPS, Vibration Alarm. iX3M [Gps] Easy: A dive computer that is as big as it is easy to use.Just remember to wear it and leave the rest to it!

    $949.95
    In stock
  • $1,049.95 In stock

    Air, Nitrox, Trimix (normoxic), 3 mix, Air Integrated, huge color display, Integrated GPS, Vibration Alarm. iX3M [Gps] Deep: A dive computer made for the advanced diver. Super. Mighty.

    $1,049.95
    In stock
  • $1,149.95 In stock

    Air, Nitrox, full Trimix, CCR, 10 mix, Air Integrated, huge color display, Integrated GPS, Vibration Alarm. iX3M [Gps] Tech+: A dive computer made for the technical diver. Probably the best technical dive computer you have ever had.

    $1,149.95
    In stock
  • $1,299.95 In stock

    Air, Nitrox, full Trimix, CCR +Sensor Board connector, 10 mix, Air Integrated, huge color display, Integrated GPS, Vibration Alarm. iX3M [Gps] Reb: A dive computer made for the Rebreather diver.Born to be combined with your rebreather.(Sensor Board not included)

    $1,299.95
    In stock
  • $599.95 Product available with different options

    Air and Nitrox, 2 mix, Air integrated, super bright backlight, compass, outdoor functions and more. iDive Sport Easy - Watch dive computer: Extraordinary. Easy.

    $599.95
    Add to cart More
    Product available with different options
  • $699.95 In Stock

    Air, Nitrox and normoxic Trimix, 3 mix, Air integrated, super bright backlight, compass, outdoor functions and more. iDive Sport Deep - Watch dive computer: For skilled divers only. Are you?

    $699.95
    In Stock
  • $799.95 In Stock

    Air, Nitrox, full Trimix and CCR, 10 mix, Air integrated, super bright backlight, compass, outdoor functions and more. iDive Sport Tech+  - Watch dive computer: A real technical dive computer

    $799.95
    In Stock

 

 

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