The Model 380976-K is a single/three-phase 1,000 amp AC clamp meter kit. Measures 1-/3-phase real power (kW), apparent power (kVA), reactive power (kVAR), horsepower (hp), power factor and phase angle with lead/lag indicator. DC/AC voltage measurements with auto-sensing and simultaneous frequency display. In addition, the included test lead kit includes two 72" Category IV test leads, two modular probe handles, two piston-activated jaw clamps and two extra-large alligator clips. Includes test leads, universal probe (Type K), carrying case and 9V battery.