12V Relay Tester Related car key programming tool & 12V Relay Tester Related OBD2 Diagnostic Tools

Universal 12V Electronic Automotive Relay Tester Auto Car Diagnostic Battery Checker CNBJ-707

Item No. COBD26201 12V Electronic Automotive Relay Tester Auto Car Diagnostic Battery Checker, is used to test the condition of your car relay.Small size, compact structure, easy to carry, you can test anywhere as you want.