Testo 0590 7701 770 1 trms clamp meter
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 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 resi