VDIAGTOOL V200： VDIAGTOOL V200 power circuit probe tester is a simple but extremely useful circuit tester with 20ft+20ft extension cable to check whether car circuits or a certain component is energized or not. It supports ✔Tracing Wire ✔AC/DC Voltage Test ✔Diode, Resistance Test ✔Polarity Test ✔Continuity,Ground,Signal Circuit Test ✔Activate Components ✔Relay,Fuse,Trailer Light Test ✔Locate Short Circuits ✔Circuit Breaker Protection on all electrical systems of 12-24V vehicles.
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