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, classified into three voltage levels. 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 testing of live and neutral wires without direct contact.

Technical Specifications

• Detection Voltage: 12V - 1000V
• Frequency: AC 50-500Hz
• LED Indicator: Different colors depending on the voltage class

Operation

The tester beeps and flashes when the device is near an AC voltage. A flashing red LED with a rapid beep indicates the detection of a live wire, while a solid red LED means that the neutral line is detected. This device allows you to measure voltage safely, without needing an electrician.