Vandagraph TEK-Ox
The latest, single handed use, oxygen analyser designed specifically for the rigours of a diving enviroment.
Cambridge Sensotec TEK-Ox Calibration Service
Although the Vandagraph TEK-Ox is a simple product that can be calibrated by the user we do offer a calibration service, simply send your oxygen monitor back to Cambridge Sensotec to be calibrated for a quick and cost effective way of keeping them running accurately and safely.
Please click here for more calibration details





















