Short description

Geotech is a global leader in the design and manufacture of gas analysis technology. A QED environmental company and part of the US public company Graco Inc with a turnover exceeding $1.2BN and 3600 employees worldwide. Geotech’s unrivalled investment in R&D, matched by our unswerving commitment to customer service and support ensures we are the supplier of choice for our customers, to ensure operational efficiencies and protect capital equipment.

Around the world, Geotech gas analysers have become the de-facto standard for quality, reliability and accuracy. With a vast network of approved international distributors and accredited service partners, Geotech is able to supply and support its customers in over 60 countries throughout the world. Visit


Biogas and Landfill

Geotech is the market leading supplier of anaerobic digestion gas monitoring equipment in the UK. We supply portable and fixed gas monitoring solutions for AD operations throughout the world.

Our established portfolio includes a range of ATEX certified portable and fixed landfill gas analysers, renowned for their reliability and robust gas analysis technology.


Land Remediation and Groundwater

Geotech has developed equipment for each stage of the remediation process, from identifying contamination to ground gas detection and the treatment of contaminated liquid.

Groundwater is an important resource, so having accurate instruments for water quality monitoring is vital. As such, Geotech supply a range of instruments for groundwater monitoring and sampling purposes.


CO2 Monitoring

Our portable CO2 monitors are used in incubator laboratories for the verification of IVF and within stem cell research. We also have analysers used for indoor air quality, border control and food processing.


Medical Gas

Verification of piped medical gases within medical, dental and veterinary environments (N2O and O2) can be achieved with Geotech's G210 portable N2O analyser, and our G200 can be used monitoring background levels of anaesthetic gases. 

Telephone: 019216 338111


Sovereign House, Queensway Royal Leamington Spa, Warwickshire, UK CV31 3JR