The UEi Test Instruments Wireless TRMS Clamp Meter with 3-Phase and Imbalance Motor Tests, No. DL599, measures capacitance, voltage, microamps, circuit continuity, resistance, and temperature via K-Type thermocouples. It can test 3-Phase motor rotation, unbalanced load, mini-splits, circuits in Molex plugs, and diode malfunctions. The DL599 features auto volts and amp selection, a built-in magnet with hanging strap, auto/manual ranging, input jack lock, test lead storage, an over molded grip, auto calibration, auto power off, and a low battery indicator. Includes free app, silicone test leads, back probe leads, alligator clips, two thermocouples, four batteries, pouch, and a manual.