Smart Sensor Testing Pen AC/DC 12-250V LCD Digital Display

– High-quality Treatment: The bit of the testing pen is forged with chrome vanadium steel and overall heat treatment, featuring anti-slip and durability.
– One-hand Operation: With compact appearance, this testing pen is comfortable to handle and easy to operate.
– Non-contact Detection: Capable of detecting whether the object is electrified or not and automotive high-voltage ticking line in non-contact method.
– LED Auxiliary Lighting: Can be use as an emergency flashlight. Press and hold the auxiliary light switch to facilitate use at night when there is a power outage or low light.
– Wide Application: Fire wire detection, zero line detection, line on/off detection, direct current detection, electric field induction test, high voltage induction test, leakage detection.