This clamp meter offers all the features you need to fit the way you work. The small bodies and jaws fit perfectly in your hand and into tight places. Meter controls are positioned so that current measurements can be done with one hand. A large backlit display is easy to see, and the handy display hold function keeps measurements fixed on the display. Measures starting current for motors, lighting, etc.Clamp meter comes complete with users manual, test leads, K-temp probe; socket, (2) AAA batteries and carrying case. One year warranty. AC Current Measurement - Cat III 600V 4,000 LCD Display Counts True RMS Data Hold Function REL(Zero) Function Auto Power Off Low battery Indicator 1.2""(30mm) Jaw Opening NCV Detection