Criterion Instruments Ltd. is a manufacturer custom test equipment out of Toronto, ON. Criterion Instruments is a qualified supplier of electrical and electronic test equipment satisfying the ever-varying requirements brought on by more stringent test specifications imposed upon current electrical products.

Criterion’s equipment allows quality improvements, energy management, and user safety with the confidence of through, reliable testing.

Criterion Instruments believes best results come from custom-tailored equipment. Their experience allows them to create definitive solutions for a wide variety of applications. They deliver gear that is easy to use, ready for work site application, and able to perform under pressure.

Century Calibrations has been working closely with Criterion Instruments for over a decade providing ISO 17025 accredited certificates of calibration. Criterion has named Century Calibrations as one of only four distributors in the USA. We calibrate and repair Criterion units as well as order new equipment directly from the manufacturer.