CE Certified AC Clamp Meter for Testing AC CurrentResistance,AC/DC Voltage, , Diode and Continuity,Also Comes with Temperature , NCV , Frequency , Duty Cycle.Double insulation design in accordance with CAT III 600V Saftety ClassMaximum allowable voltage range: DC 600V or AC 600VMax AC Current Measurement range:AC 600AComes with LCD Backlight and Clamp flashlight.Sampling Rate: about 3 times / sec.Display: 5999 Max.Over-range indication: LCD will display OLPower: 3 x AAA 1.5V (batteries are included here)Maximum jaw opening size: 36mmComes with upgraded CAT III test leads.Flashlight is available under 2 conditions:1. LCD backlight is turned on. 2.Thumb wheel selector switch is set to current measurement.Note: This Meter can not test DC Current, if your need to test high DC Current , please purchase our UA2008D Model Package Content:1 x AC 600A Ditital Clamp Meter2 x Test Leads1 x Pouch Bag1 x English Manual3 x 1.5V AAA Batteries