AC 12-1000V/48-1000V Non-Contact LCD Electric Test Pen Voltage Digital Detector Tester Pencil

Feature Automatic Shutdown When the test pen does not receive any operation within 3 minutes and does not detect the AC voltage it automatically turns off Neutral WireWhen induction probe is close to the object to be measured if there is not siren of buzzer it indicates that the tested part is neutral wire Live WireWhen induction probe is close to the object to be measured if there is rapid siren of buzzer and the red light came on it indicates that the tested part is live wire Specification Range of Voltage DetectionHigh Sensitivity AC12 1000VLow Sensitivity AC48 1000VFrequency50 60HZAlarm modeSound and Light AlarmFlashlightWhite Illumination LightProbe ShapeProlate ShapeAutomatic power offYesBattery under voltage indicatorYesJudging of live neutral wireBy the signal strength the strong signal is live wireSensitivity of NVCAutomatically select 3 kinds of sensitivity high medium and low Using Temperature0 40℃Storage Temperature 10 50℃Power Supply2 1 5V AAA Batteries Not included Size155 2mm 23 3mmPackage Included 1x Non contact Voltage Detector