Trade show
  • 649,99 €
    Air, Nitrox, Gauge. 3 mix, Multi Air Integrated, Huge color display, Vibration Alarm.All new User Interface with LSK, Deco Table during the dive, Compass and more ...

    Air, Nitrox, Gauge. 3 mix, Multi Air Integrated, Huge color display, Vibration Alarm.All new User Interface with LSK, Deco Table during the dive, Compass and more ...

    649,99 €
  • 799,99 €
    Air, Nitrox, Normoxic Trimix, Gauge. 3 mix, Multi Air Integrated, Huge color display, Vibration Alarm.All new User Interface with LSK, 4 Deco Algorithms, Deco Table during the dive, Compass and more ...

    Air, Nitrox, Normoxic Trimix, Gauge. 3 mix, Multi Air Integrated, Huge color display, Vibration Alarm.All new User Interface with LSK, 4 Deco Algorithms, Deco Table during the dive, Compass and more ...

    799,99 €
    Free Shipping (in EU)
  • 979,99 €
    Air, Nitrox, Trimix, CCR, 10 mix, Multi Air Integrated, Huge color display, Vibration Alarm.All new User Interface with LSK, 4 Deco Algorithms, Deco Table during the dive, Compass and more ...

    Air, Nitrox, Trimix, CCR, 10 mix, Multi Air Integrated, Huge color display, Vibration Alarm.All new User Interface with LSK, 4 Deco Algorithms, Deco Table during the dive, Compass and more ...

    979,99 €
    Free Shipping (in EU)
  • 249,99 €
    Turn your iDive or iX3M in a professional, fully automatic Gas Mix Analyser.

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

    249,99 €
  • 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.

    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.

    149,99 €
  • Turn your iDive or iX3M in a professional, fully automatic Gas Mix Analyser.(OXY Cell is not included)

    Turn your iDive or iX3M in a professional, fully automatic Gas Mix Analyser.(OXY Cell is not included)

    199,99 €


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.