Nigh voltage output:0.5KV-15KV Test thickness:0.4-4m/m Display genre:3 digit LCD screen Pinprick annunciator mode:hoot Power supply:altemating current and DC 5V(N.H.batteries10hour,electricize 15hour Power ullage:2W Mostly enginery kg:1KG Ning voltage detect caput kg:0.6KG Entire enginery cubage:55*130*165(mm)3 Nigh voltage detect caput cubage:35*310m/m