Testo 770 Series True RMS (TRMS) Clamp Meters
- Testo 0590 7701, The Testo 770-1 clamp meter is ideally suited for current measurement in switching cabinets & 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 & alternating current, & automatically selects other parameters such as resistance, continuity, diode & capacitance. Testo 0590 7701 770-1 TRMS Clamp Meter