The FLIR CM72-NIST clamp meter gives you better access to wiring in hard-to-reach places. Made with a narrow jaw and high-powered LED worklights, the meter makes it easier to take measurements in dark, crowded panels and cabinets. It’s compact and light to carry in your back pocket wherever you go. The CM72-NIST features AC measurement, Autoranging, True RMS, and more, to help you stay competitive and ensure accurate readings. Comes with certificate traceable to NIST.