Add to Cart:

Please note: This product has a lead time of 14 days

Please Choose:

HW Firmware

OSTC Plus Coloured

Starting at: £600.00

A very compact dive computer for technical divers with trimix and rebreather function (Fixed SP) the OSTC Plus fulfills the needs of sport divers and tech divers equally.

The OSTC plus can be operated both with the firmware hwOS sport edition for sport divers and the firmware hwOS tech edition for technical divers.  If you choose the sport edition initially, the OSTC plus will stay your companion even if you want to develop yourself in technical diving.  For a fee you can get an update and upgrade your OSTC plus into a full trimix dive computer.

The tech edition covers all ranges of technical diving including trimix and rebreather diving.

The sport edition supports nitrox diving with three gases and is a reliable companion even for challenging dives.

Both version offer a wide range of configuration options and additional functions such as an apnea mode or a digital compass.

The OSTC plus can be operated easily and intuitively, its big colour display adjusts to the ambient light and is readable anytime, both in sunshine and in a dark lake and two integrated sensor buttons can be easily used with thick gloves or ring systems

Developed and produced entirely in Germany, the OSTC plus is backed by years of experience and continuous improvements.  Last but not least, it comes with free firmware updates, an interactive user forum, rapid service and competent support.

Standard features include:

  • Processor:        Low-power Microchip PIC18F87K22
  • Data storage:     4 MegaByte Flash memory
  • Display:            High-resolution display (IPS LCD) with ambient light sensor Field of view: 170°
  • Screen resolution: 320 x 240 Pixel Size: 2,4” (63 mm screen diagonal)
  • Connector:        Bluetooth Smart Ready (2.0 und 4.0)
  • Sensor:            Combined depth/temperature sensor 3D compass (fully tilt-compensated)
  • Battery:            Rechargeable lithium ion battery (30 h operating time/2 h charging time) or 1.5v AA battery
  • Battery tilfe:      up to 50h operating time and standby 2 years
  • Charges:           wirelessly via inductive charging
  • Controls:           Two sensor buttons
  • Housing:           Milled from a single block of alloy. Scratch resistant borosilikate-glass panel
  • Integrated Bungee Mount
  • Dimensions      66 mm x 65 mm x 20 mm
  • Weight            150 gr.
  • Max depth:      120 meter
  • 6 Programmable gases (Nitrox, Trimix or Heliox) - 5 pre-defined and 1 additional gas configurable during the dive should the unexpected happen
  • User definable last stop depth
  • Gauge/Apnea mode

The OSTC Plus package contains:

  • OSTC Plus Dive computer with installed Li-Ion battery
  • Firmware by Heinrichs Weikamp
  • Solid neoprene box
  • Charging Pad

We don't stock the colour variants and they are requested to order from weinrichs heikamp so the lead time can be a week or more. 

Please state you colour choice in the comments.  

  • Manufactured by: Heinrichsweikamp

  • Your IP Address is:
    Copyright © 2020