OBDMONSTER Power Circuit Probe Tester Automotive, 6V-24V DC
If the grounding is good, the buzzer will sound and the polarity indicator will turn green, if the grounding is bad, the polarity indicator will remain red and the buzzer will not sound. 【Multi-Functional Circuit Tester】: It can test polarity, continuity of car circuit, locate the short circuit, components of car (lamp, horn, etc;) and the grounding condition.
Power Circuit Probe Tester Automotive, 6V-24V DC Car Test Light Circuit Short…
【Multi-Functional Circuit Tester】: It can test polarity, continuity of car circuit, locate the short circuit, components of car (lamp, horn, etc;) and the grounding condition. You can also repair or inspect the circuit with jumper lead operation.
Power Circuit Probe Tester Automotive, 6V-24V DC Car Test Light Circuit Short…
【Multi-Functional Circuit Tester】: It can test polarity, continuity of car circuit, locate the short circuit, components of car (lamp, horn, etc;) and the grounding condition. You can also repair or inspect the circuit with jumper lead operation.