• Accessories

    Accessories

    Dive lights, ppO2 monitor, HUD, flash accessories and dive wear
    Dive lights, ppO2 monitor, HUD, flash accessories and dive wear
    Accessories Dive lights
  • No compromises

    No compromises

    With our new high-end dive computer we did not make any compromises: The OSTC 4 combines a brilliant widescreen display with an unrivaled battery life.
    With our new high-end dive computer we did not make any compromises: The OSTC 4 combines a brilliant widescreen display with an unrivaled battery life.
    All Divecomputers
  • Service

    Service

    Frequently asked questions,
    firmware updates, additional software
    for your OSTC and all manuals
    Frequently asked questions,
    firmware updates, additional software
    for your OSTC and all manuals
    FAQ Firmware-Updates
  • OSTC 4

    OSTC 4

    High end dive computer for technical divers with trimix and rebreather function (optical connector)
    High end dive computer for technical divers with trimix and rebreather function via optical connector
    Overview 3D-View
  • OSTC 2

    OSTC 2

    Dive computer for technical divers with trimix and rebreather function (fixed setpoint)
    Dive computer for technical divers with trimix and rebreather function

    Overview 3D-View
  • OSTC cR

    OSTC cR

    Dive computer for technical divers with trimix and rebreather function (direct connection to 02 sensors via S8 connector)
    Dive computer for technical divers with trimix and rebreather function (direct connection to 02 sensors via S8 connector)

    Overview 3D-View
  • OSTC plus

    OSTC plus

    Dive computer with trimix and rebreather function (fixed setpoint)
    Dive computer with trimix and rebreather function

    Overview 3D-View

3D-Compass

All dive computers come with tilt-compensated 3D compass with set-bearing functionality.

Bungee-Mount

All dive computers come with bungee mount.

LCD-Monitor

All dive computers with high resolution IPS LCD display with automatic brightness adjustment through an ambient light sensor.




OSTC 4


Perfect for rebreather divers

  • On Tour

    On Tour

    Part 2 of our tour "Revisiting old dive sites"
    Part 2 of our tour "Revisiting old dive sites"
    Open Facebook >

OSTC 4

OSTC 4

OSTC 4

OSTC 4

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