The Fluke 1662 Multifunction Installation Tester 18th Edition is a handheld meter designed for measuring DC and AC voltages, currents, capacitance, and continuity. With a measurement category of CAT IV and IP40 protection against dust and gentle prodding, this tester is suitable for various electrical installations. Featuring auto-ranging, backlight, data hold, and battery door access, it is a reliable tool for professionals in the business, office, and industrial sectors. The digital display and multiple test/measurement functions make it a versatile and essential instrument for electrical testing and inspection tasks.Calibration certificate included.