Clamp meter capable of measuring up to 400 amps DC/AC inductively and safely Built in auto-ranging digital multimeter measures: DC/AC Volts, Ohms, Continuity, Frequency, Duty Cycle, Capacitance & Diode Test CATIII 600V safety rating, 4000 count LCD, Backlit LCD display Includes zippered storage case Wide range of measurement from 10 milliamps up to 400 Amps max