Non-Contact Voltage Tester Circuit Tester Tool with Led Flashlight Beeper Pocket Clip 12-1000V AC Voltage Detector Pen (color2)

? Safe Non-Contact Voltage Tester Pen: This non-contact voltage tester pen is reliable and quick to determine whether the object has AC voltage by inducing the electromagnetic field generated by the AC voltage ? AC voltage detection & Null / live wire judgment: Accurately detects AC voltage ranging from 12V to 1000V, meanwhile it can distinguish the live and null wire through different frequency alarm sound and LED indicator ? Flashlight and auto power off function: The built-in LED flashlight allows operation even in dark environment and it can also be an emergency light. Support Auto power off after no operation for 5 minutes to save energy ? Buzzer and light indication: When the voltage detector pen closed to the object, it will give you a buzzer sound and warning light. Different sound frequency and warning light color can show different voltage frequency ? Compact and portable: Mini size with clip, light weight, this compact voltage tester can be easily placed into a pocket or a tool box, easy to carry