Electrical Tester, Non-Contact Voltage Detector 12-1000V, Live/Neutral Wire Test, Audible & Visual Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen

General Description This non-contact electrical tester is designed to detect voltages from 12V to 1000V, classifying them into three voltage categories. It is equipped with an audible buzzer and a visual indicator to alert the user to the presence of voltage. The device is ideal for safe use, allowing voltage measurement without the need for a professional electrician. Technical Specifications Detectable Voltage: 12V - 1000V Frequency: AC 50-500Hz LED Indicator: Different colors according to voltage class Safety Non-contact testing Insulated pen body for safe use