Rechargeable AC Voltage Tester Pen 12-300V Large Screen Single Pole Electrical Leakage Tester with Audible and Visual Alarm Live Wire Phase Detector with Flashlight

EASY: Test AC voltage from 12-300V with a single probe, no test leads required. All operations can be performed with one hand, making it simple to use. This voltage tester pen is ideal for measuring household circuits!

CONTACTLESS: The electrical tester can detect AC voltage, distinguishing between live and neutral wires, with an audible alarm and a flashing red or green backlight on the screen.

WIRE FINDING: Distinguish between live and dead wires. Simply touch the circuit metal with the sharp probe. RECHARGEABLE: The mini voltage tester comes with a rechargeable battery for long, continuous use. No more disposable batteries, protecting the environment.

OTHER ADVANTAGES: The voltage tester features a large LCD screen and a flashlight for more intuitive and convenient operation.