Keep your readings accurate

Calibration Service

Send in your device for professional recalibration against a certified reference. Recommended every 6–12 months depending on use, per your device's manual.

How it works

1. Buy the calibration service below and follow the emailed instructions to send in your device.
2. We test and recalibrate it against a certified reference standard.
3. Your device is returned with a calibration confirmation.