Greenlee CM-660 600A AC True RMS Portable Clampmeter

Greenlee CM-660 600A AC True RMS Portable Clampmeter measures DC voltage, AC current, resistance, and frequency. The Greenlee CM-660 features a data hold function, innovative AmpTip technology to increase accuracy on small wires and low current, non-contact voltage detection, continuity and diode testing, and more.