Car Circuit Tester Systems Detection Tools DC 6-24 Volt Circuit Tester Pen

About the product
1. Brand new and high quality
2. Be used for 6V-24V electrical systems.
3. Ideal for detecting power.
4. To find live wires; find broken wires
5. To test fuses.
6. To test light sockets (brake lights, back-up lights, etc.)
7. Faulty sockets, connections, fuses, broken wires and more.
8. Easy to use and improve work efficiency, perfect for automotive use.