The Extech MA140 Mini Clamp Meters are True RMS meters that provide accurate readings of noisy, distorted or
non-sinusoidal waveforms. The compact 0.8″ (22mm) jaw size accommodates conductors up to 300MCM and allows measurements
in tight locations. Built-in Non-Contact Voltage (NCV) Detector allows for quick detection of live voltage. The
MA140 ships complete with carrying case and two LR44 batteries.