testo 770 2 TRMS Clamp meter

Amazon

Unique grab mechanism makes it easier to work at tight measuring points without using your hands Auto AC/DC for current and voltage True root mean square measurement - TRMS Features like Inrush (starting) current capture, APO (Auto Power Off), Min/Max/Hold Additional Features such as μA for flame rod, Type-K thermocouple, High capacitance, Frequency measurement

Test-meter.co.uk

True RMS clamp meter, 600V Cat IV, auto AC/DC detection. Measures voltage, current, resistance, frequency. Unique pincer design. 0.8% accuracy. Two-line backlit display. Ideal for electrical circuit testing and troubleshooting.