2pcs Digital Test Pencil Tester Pen Electric Voltage Detector LCD Display Screwdriver AC/DC 12-250V Voltage Indicator

HIGH QUALITY TREATMENT The test pen bit is forged with chrome vanadium steel and overall heat treatment, providing anti-slip and durability.

ONE HAND OPERATION - With a compact appearance, this test pen is comfortable to handle and easy to use.

Non-contact detection: Capable of detecting whether the object is electrified or not and high-voltage automotive ticking line in non-contact method.

HD LCD Blu-ray Display: With the large blue light display screen, the test results can be read clearly in the dark.

LED auxiliary lighting: can be used as emergency flashlight. Press and hold the auxiliary light switch for easy use at night in case of power outage or low light.