Headmaster logo  



Headmaster specialises in design and manufacture of systems using its gas / liquid contactor modules.

We have over 10 years experience in dissolved gas control technology, and supply equipment to major brewers and drinks packaging companies for liquid-phase calibration of analysers.

Our new, expanded range of GEM Calibrators enhance the levels of quality, reliability and convenience available to an essential QA activity in these industries.

LIQUID-PHASE CALIBRATION FOR DISSOLVED-GAS ANALYSERS