Electrical Meters
Testo
Testo's Bluetooth-connected True-RMS clamp meters for measuring volts, amps, and electrical power on the air-handling and equipment side of an HVAC system.
Testo's electrical line is built around the testo 770-3, the top model of the testo 770 clamp-meter range. It is a True-RMS AC/DC clamp meter with a retractable slide-clamp pincer arm for grabbing the correct wire in tightly packed panels, automatic AC/DC parameter recognition, a 1000 V voltage range, a 600 A current range, output-rating power measurement, Type-K temperature, and a Bluetooth interface to the testo Smart App. It rounds out the Testo measurement ecosystem on the electrical side.
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