... , current, resistance and capacitance measuring, continuity testing, diode testing.POWERPower AdapterDC5V, 2ABattery1 pcs Lithium Ion Polymer Batteries ... , 3.7V DC3000mAhRechargeable4.5 hours recharging time, work for 12 hoursLow ConsumptionSleeping ... { 'aImgSrc': aBigImageSrc } ); } )(); CE FCC certified 3.5 inch CCTV Tester STest-895-01 PTZ controller and multimeter