TELEDYNE GMI CALIBRATION & SERVICE CENTRE
Trust the professionals with your gas leak detector.
The easy way to calibrate, repair and service your Teledyne GMI gas leak detector.
Our Capabilities
PASS Ltd is an official calibration and service centre for Teledyne GMI portable gas detection instruments, including the Gasurveyor 500 Series, First Responder, Leak Surveyor, Oxygas 500/P500, and Gascoseeker 2-500 models.
Using PASS Ltd for your Teledyne GMI gas detector calibration is the best choice — we offer competitive pricing, exceptionally fast turnaround, and all calibration work is completed to fully traceable, industry-approved standards.
We also provide ongoing Teledyne GMI servicing to keep your gas detection equipment performing to manufacturer specification year after year.
As part of every service, we’ll test the full accuracy and response of each gas channel, verify alarms and pump function, and replace sensors or filters where required. If your meter requires new parts or additional repair, our team will contact you directly with a clear quotation before proceeding with any work.
Why Calibrate?
As an authorised Teledyne GMI calibration and service provider, you can have full confidence that your equipment is being handled by trained, accredited professionals. Our engineers are experienced across the entire Teledyne GMI range and carry out detailed checks to ensure your gas detector maintains peak performance and accuracy.
Regular calibration ensures your Teledyne GMI instrument remains compliant, reliable, and safe, avoiding costly downtime or inaccurate readings in the field.
PASS Ltd provides nationwide coverage for calibration and servicing. You can either send your gas detectors directly to us, or take advantage of our fast pick-up and drop-off service, arranged at a time convenient for you.
For more information on pricing, turnaround times, or to book your calibration, please fill in our contact form or call our team directly.
Send Us Your Teledyne GMI Gas Detector
Sending your GMI gas leak detector to us couldn’t be easier; either ship it off in a package to us yourself, or use our nationwide pickup and dropoff service to ship your meter to us at a time to suit you.