Car test pen, 6V-12V automatic electrical voltage test pen circuit tester detector probe

Application: The test pen is ideal for automotive repair. The testing range is from DC 6V to 12V.

High Performance: Unique lamp design, long lifespan, no heat, and safer operation. The new flexible wire has good tensile strength and is more convenient to use.

Practical: The circuit tester is highly accurate, easy to use, tests for live wires, and reduces hazards.

Portable: Small size and compact structure. When finished, it can be easily stored.