World’s largest supplier of current measurement probes and sensors for AC and DC applications, with ranges and outputs for any application.
Cost effective, hand-held instruments for measuring temperature, humidity, light, wind speed, and other variables.
The most complete line of Ground Resistance Testers available including the revolutionary Clamp-On Ground Resistance Testers and Tower Tester.
Measure insulation resistance up to 30TΩ with test voltages from 10V to 15,000V. These rugged, weather resistant instruments are accurate, reliable, and built to perform. Battery, AC Powered & Hand-cranked models available.
Innovative, simple to use, accurate, and cost effective thermal imaging and non-contact temperature measurement and profiling.