Testo 770-1 True RMS Clamp Meter - Digital Clamp Multimeter for AC/DC Current, Voltage, Resistance Measurement - Ideal for Electricians, HVAC Technicians & Industrial Use

The Testo 770-1 clamp meter is ideally suited for current measurement in switching cabinets and other daily measuring tasks, including starting current measurement. A unique feature of this meter is that one of the two pincer arms can be fully retracted into the instrument, allowing individual cables to be easily selected. The instrument detects direct and alternating current, and automatically selects other parameters such as resistance, continuity, diode and capacitance.

All models

True RMS measurement

Continuity testing

Diode test

Measurement category Cat IV 600V, Cat III 1000V