3-3/4 Digits 41 segment Backlit LCD, Data and Peak Hold, Auto-ranging, 52mm Jaw Size, DC/AC T-RMS Voltage,2000A DC/AC T-RMS Current, Frequency, Temperature, Capacitance, Resistance, Duty Cycle, Diode and Continuity Test Facility, 600V AC/DC Protection on all ranges, Frequency through voltage and Current measurement possible, Auto Power Off, Confirms CAT-III 600V and CAT-IV 1000V