Cable Testers

Tests all basic cable functions including pin outs, and find opens and shorts (and the distance to them).

Simple to use, durable construction with quick ship.

Clamp-On Meters

Rugged, feature-rich and with the highest safety ratings.

Ideal for a wide range of electrical, automotive, and utilities applications.

Current Probes

World’s largest supplier of current measurement probes and sensors for AC and DC applications, with ranges and outputs for any application.

Data Loggers

Single, dual, four and 8 channel Data Loggers, including comprehensive software for data storage and report generation.

Environmental Testers

Cost effective, hand-held instruments for measuring temperature, humidity, light, wind speed, and other variables.

Ground Resistance Testers

The most complete line of Ground Resistance Testers available including the revolutionary Clamp-On Ground Resistance Testers and Tower Tester.

Megohmmeters - Insulation Testers

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.

Thermal Imaging

Innovative, simple to use, accurate, and cost effective thermal imaging and non-contact temperature measurement and profiling.

Leads/Connectors

Sensors