EXTECH EX613 400A Dual Input Clamp Meters + IR Thermometer + NCV user manual

This document describes three models of clamp meters, including EX613, EX622, and EX623. They feature 400A AC/DC current measurement, dual type K temperature inputs, and infrared thermometer. These clamp meters also have true RMS measurements, non-contact voltage detection, DC microampere meter function, data hold, and fast peak hold of current surges, etc.