5pcs LED Voltage Test Pen, Multifunctional Electrical Tester, Pocket-sized Electrical Circuit Detector for Home

Multifunctional: Electronic Test Pen: This inductive voltage test pen can be used to evaluate the live neutral wire, detect line on and off, with self-test function. Measurement range: voltage 70-250V.

High sensitivity: The pen's shell is transparent, with a built-in high-brightness LED light, intuitive for testing, making measurement easier.

Slotted screwdriver: The pen head is designed like a slotted screwdriver, with a diameter of 3 mm. It is convenient for disassembly and assembly.

Pen holder design: This electrical test pen is more convenient to carry during work, and the pen holder design is well thought out.

Easy to carry: This electrical test pen is more convenient to carry during work, with a well thought out pen clip design.