Criterion Instruments, Ltd.

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Scarborough, ON  |  800-268-6886

Welcome to Criterion Instruments, where we do repair and calibration. Our services meet the standards of NRC and NIST. On our website you can view a list of our products, which is not limited to dielectric strength testers, high-voltage testers, hot stick & phasing sticks, portable oil test sets, generators, AC power supplies and much more. Visit soon!

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