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  • 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.

  • Power Supplies/Generators

    Digital Power Supplies designed to meet the rigors of manufacturing, laboratory, and education applications. Features continuous duty cycle at full rated output.

  • Digital Multimeters

    Rugged, accurate, feature rich Multimeters with 2000 to 100,000 count displays, data logging, and wireless communication.

  • Electrical Test Tools

    Everyday low cost electrical test tools to help you measure voltage and current.

  • Environmental Testers

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

  • 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.

  • Multi-Function Installation Testers

    The multi-function installation testers are ALL-IN-ONE instruments for testing electrical installations in compliance with the national and international standards (IEC 60364-6, NF C 15-100, VDE 100, FD C 16-600, etc).

  • Oscilloscopes

    Two and four-isolated-channel 600V CAT III rated with 12-bit resolution. Featuring built in functions to perform as an Oscilloscope, FFT Analyzer, TRMS Multimeter, Harmonic Analyzer, and Recorder. Perfect for both laboratory and field testing.

  • Power Analyzers / Energy Loggers

    Power Analyzers / Energy Loggers Full line of Power and Power Quality Analyzers, Energy Loggers, and Power Meters using the most up-to-date measurement technology and wireless communication options.

  • Tachometers

    Simple to use with numerous measurement options both with or without contact.

  • Thermal Imaging

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

  • Training Seminars

    Take the Mystery out of Ground Resistance Testing. Join us at one of our hands-on training seminars!