The 380976-K is a single phase, three phase, 1,000 amp AC power clamp meter kit. Measures 1/3-Phase True Power (kW), Apparent Power (kVA), Reactive Power (kVAR), Horsepower (HP), Power Factor, and Phase Angle using a lead/lag indicator. AC/DC voltage readings are detected automatically, and frequency is displayed simultaneously. The test lead package comes with two CAT IV 72" test leads, two modular test probe handles, two plunger-activated jaw clips, and two extra-large alligator clips. It also contains a Type K probe, a carrying case, and a 9V battery.