Tenmars YF-8030A Multifunction Digital Clamp Meter Multimeter Clamp Meter Product Descriptions: 1.CAT III 1000V 2.3-3/4 digit LCD with maximum reading of 4000. 3.Overload indication. 4.Automatic polarity. 5.Low battery indication. 6.AC voltage range: 0 to 750V. 7.AC current range: 0 to 1200A. 8.DC voltage range: 0 to 1000V. 9.DC current range: 0 to 1200A 10.Min/Max, Zero (REL). 11.Test Ranges: ACV, ACA, DCV, DCA, Resistance, Frequency, Diode, Capacitance, Continuity. 12.Auto Power Off. Specifications:       Maximum Current    1200 Amps        Display    4000 counts        Max. Conductor Size    52mm        AC Current    0.01A to 1200A (2.0% + 5 dgt)        AC Voltage    0.1mV to 750V (1.2% + 3 dgt)        DC Voltage    0.1mV to 1000V (1.5% + 5 dgt)        DC Current    0.01A to 1200A (1.5% + 5 dgt)        Resistance    0.1 to 40M        Continuity Buzzer    Yes        Diode    Test voltage        Capacitance    1pF to 30pF        Frequency    0.01Hz to 500KHz        Bargraph    Yes        Autoranging    Yes        Auto Power Off    Yes        Min/Max    Yes        REL (Zero)    Yes        Dimensions    221mm (L) x 62mm (W) x 35mm (D)        Weight    500g     The batteries not included package.