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Home | All Our Brands | Extech Instruments | Electrical Testers

Electrical Testers

Extech Instruments offers a wide variety of electrical testers to suit any electrician's needs. Whether you need an all-in-one True RMS multimeter kit, a multi-phase power analyzer, or just an AC circuit tester, Extech offers robust, accurate tools suited for the job and your budget.

Extech TK430 Electrical Test Kit

Extech PQ3400 Series 3-Phase Power Analyzer/Datalogger

Extech CT80 AC Circuit Load Tester

Electrical Tester Data Sheets and Operating Manuals