The MILWAUKEE 2237-20 600 Amp AC/DC Digital Clamp Meter is a high-quality handheld multimeter designed for HVAC/R applications. With a DC voltage range of 600 and AC voltage range of 600, this meter offers accurate measurements for both DC current and AC voltage. It features a clamping circuit for input protection and a digital display for easy reading. The meter is designed by the reputable brand Milwaukee and is suitable for CAT III measurement categories. With its compact form factor and convenient clamp feature, the MILWAUKEE 2237-20 is a reliable tool for professionals in the HVAC/R industry.