The Klein Tools CL220 Digital Clamp Meter is a versatile and reliable tool for measuring various electrical properties. With a maximum input voltage of 600V and a current range of 400A, this meter offers precise measurements for resistance, temperature, and AC/DC voltage. The auto-ranging feature and true RMS capability make it easy to use for a wide range of applications. The handheld form factor and digital display make it convenient for on-the-go testing. Additionally, the meter is protected by a clamp design for safe and secure measurements. Ideal for professionals in the electrical industry, the Klein Tools CL220 Digital Clamp Meter is a valuable asset for any toolbox.