- request a manual
Request a Manual
Over 30 years of experience designing gas analysers. Hitech Instruments are now located in the new, state of the art, purpose built factory of parent company MTL Instruments.
Replacement instruction manuals are provided free of charge. These can be either emailed as a portable document format (PDF), or posted. If you would like to request a manual please either call us on +44(0)1582 435600 or fill out the form below.