Extech MA140 [MA140-NIST] True-RMS AC Mini Clamp Meter, 600V, 300AAC & Non-Contact Voltage Detector & NIST

Compact AC Clamp Meter with NCV Detector.

The Extech MA140-NIST is a Compact AC Clamp Meter with NCV Detector. This Clamp meter takes True RMS measurements for accurate readings of noisy, distorted or non-sinusoidal waveforms. The MA140 can measure up to 300A AC. It includes NIST Certification.