The Klein Tools MM450 600V Slim Digital Multimeter is a versatile and reliable tool for testing and measuring various electrical parameters. With a DC voltage range of 600V and AC voltage range of 600V, this handheld multimeter can handle a wide range of measurements. It features a clamping circuit for input protection, 4000 counts of resolution, and a variety of test and measurement functions including resistance, current, capacitance, continuity, diode test, and more. With auto-ranging capabilities and a compact form factor, this multimeter is perfect for professionals in the electrical and industrial sectors. Made in the United States by Klein Tools, a trusted brand in the industry, this multimeter ensures accuracy and safety in every measurement.