6V 12V 24V Car Auto Electrical Circuit Voltage Tester LED Light Test Probe Pen

Specification: Designed for detecting faults in low tension circuits of traffic or transport machinery Suitable for maintenance on automobile, motorcycle, bulldozer, road roller, excavator et cetera Simple and useful tool Much more quickly and easily than a DMM (Digital Multi Meter) to diagnose and troubleshoot an electrical problem You can use it to check any positive circuit. If the fuse is good, you can use a circuit tester to trace the wiring path and find out what's gone wrong. If the positive path is intact, you can also use the test light to check the grounding points of the circuit. Material: ABS, LED Size: (about) pen length: 153mm, wire length: 75cm Color: Green   Package included: 1x Car Voltage Tester 1x Coil Cable