Sell Auto Car Vehicle Circuit Fuse Tester DC 6V 12V 24V Light Bulb Voltage Test Pen best price

Electrical Voltage Tester Pen Automotive Car Light Lamp Test Pencil Probe Repair Pen If you want to learn more about similar products, please click #carworld Features: This electrical voltage tester is designed for DC 6V/12V/24V. If the circuit is good, the indicator will light, simple and convenient to find the fault. The unique long-life light tube, won't produce heat, comfortable and safe. Small size, compact structure, equipped with a clip, convenient to carry and use. Suitable to test fuses and light sockets, like the break lights, back-up lights, etc, quick and easy.