EM303ACClampMeterDCV/ACV:600VDCA/AVA:20-200AContinuityBuzzer1999Max.Display.SpecificationFunction Range Accuracy DC Voltage: 600V (0.8%+1dgt) AC Voltage:600V (1.0%+1dgt) AC Current :20A-200A (2.0%+5dgt) Continuity Buzzer :Yes Diode Test :Yes Power Supply :9V Battery 6F22 Maximum Display :1999 Display Size :22 35mm Product Net Weight :200g (with one 9V battery) Products Size :190 71.5 36mm Standard Accessories :Test Lead, Battery, Manual, Holster