Calibration Gas


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Calibration Gas

Pro-Diving Services supply a wide range of Calibration Gases for accurate gas analyser testing.

Cylinders come in a variety of sizes, the standard size being 100 litres.

All Calibration Gases come fully certified.

1000PPM CO2, 35PPM CO,20.9% 02, 100 litre

This is the typical mixture and size used in the Breathing Gas Industry. 

Pro-Diving Services can supply Calibration Gases for other applications.


110 Series Constant Flow Regulator

A premium regulator for portable calibration gas cylinders with unrivalled quality and performance


Carry cases

Heavy duty cases available for two or three gas calibration cylinders