6/12V Digital Car Battery Tester Alternator Motorcycle Battery Tester with 6 LED Lights Display. 7.6-LED display, clearly present the alternator and battery state. 1 x 6V&12V battery tester. For example ---Car & HD Diesel Trucks & Motorcycle Diagnostic scanner, Mile-age correction Tool / Key programming tool, Smoke test, Electrical system probe test ,Battery tester ,injector cleaner etc.
