PASS Ltd provides an affordable, fast and professional way to ensure your test equipment and tools are calibrated to traceable standards, helping you stay compliant at all times.

Our UKAS-accredited* calibration laboratory is able to facilitate the calibration of a wide variety of testers ranging from electrical meters, such as multimeters and clamp meters, to specific testers such as barometers, vacuum gauges, anemometers, digital thermometers and much more. We also calibrate several tools including torque screwdrivers and wrenches, steel rules, theodolites and vernier calipers.

For organisations managing a large number of assets, our online asset portal makes compliance simple: track every instrument’s location, calibration status and certificate expiry in one place, so nothing gets lost, overlooked, or flagged in an audit. For many testers, we offer a 3-day-turnaround service as standard, where we will dispatch your tester, fully calibrated, from our lab within 3 working days of receipt!