The Klein Tools CL810 600A AC/DC Auto-Ranging Digital Pro Clamp Meter with Worklight is a high-quality handheld multimeter designed for CAT IV measurement category. It features a DC voltage range of 1000V and a current range of 600A, making it ideal for a variety of electrical testing and inspection tasks. With its auto-ranging capabilities and digital display, this meter offers convenience and accuracy in measurement. Additionally, the built-in worklight provides added visibility during use, while the IP40 rating ensures protection against dust and water splashes. Please be aware that this product carries a California Prop 65 Warning.