Automotive Electrical Circuit Tester for Vehicles Style:Red wire spring wire digital display (3-70V) The high-strength drive pendulum ensures

The high-strength drive pendulum ensures smoother operation

making quick work of various materials

soothing your feet with every step

Engaging Designs: Each pen boasts a funny

Automotive Electrical Circuit Tester for Vehicles Style:Red wire spring wire digital display (3-70V) The high-strength drive pendulum ensuresThis versatile probe pen is an indispensable tool for diagnosing electrical systems in automobiles, trailers, boats, motorcycles, and other low voltage applications. It simplifies the process of checking circuits, fuses, switches, and wiring, making electrical troubleshooting straightforward and efficient. Simply connect the alligator clamp to a ground point, then touch the probe to the circuit to be tested. A glowing indicator light confirms the