TOPDIAG P200 SMART HOOK Powerful Tester Pr-obe Test All 9V-30V Electronic System
$129
(TOPDIAG P200 SMART HOOK Powerful Pr-obe. It can test all 9V-30V electronic systems quickly. Relay test. Injector test. Diode test. Positive and negative polarity test. 2) Solid copper test probe. 3) Double pass test connection line.
