60-600V AC Smart Digital LED Three 3 Phase Rotation With LED Indicator Tester Detector Meter SP8030/SM852B With Portable Pouch

Battery Included : No High-concerned chemical : None Dimensions : 85X64X23mm Operating Temperature : no Supply Voltage : 60-600V Accuracy Class : Current Meters Model Number : Current Meters Display Type : Digital Only DIY Supplies : Electrical Brand Name : Aideepen Origin : Mainland China Certification : None Function 1 : With LED Indicator Function 2 : One click on off machine Function 3 : No Battery,Portable design Function 4 : Clamp the insulation skin for detection