Voltage Tester Pen

Attribute Value This Electrical Tester Pen is a versatile tool for electrical measurements and screwdriver assistance. It allows for easy detection of live lines, neutral lines, and line continuity, making it indispensable for electrical maintenance. Crafted with high hardness and good electrical conductivity, this tester pen ensures reliable and accurate measurements. The bit is made of chrome vanadium steel, providing durability and longevity. The clip design of this tester pen allows for easy attachment to electrical components, making maintenance tasks more convenient. Its compact size and fully insulated anti-fall material enhance portability and safety. Equipped with self-checking LED high-brightness bulbs, the indicator lights of this tester pen provide clear and visible results, even in bright sunlight. The red light indicates the presence of a live line, while the green light indicates a neutral line. You can use this test pencil to test the circuit and distinguish whether an is electrified. Applicable to the property, decoration, home, car, mining, enterprises, schools, daily repairs, etc. The test pencils can also be used as screwdrivers or steel cutter bars.