Circuit Tester for Automotive Short and Open Diagnostic Tester Repair Tool Short Circuit Finder Car Wire Tracker

Features:
Test the continuity of cables or wires
Trace the cables or wires and diagnose the break point
Identify the state in the working telephone line
Transmit a single or alternating tone across cables or wires and receive signal with tone probe
Adjustable audio on tone probe
Includes RJ11 jack for telephones and alligator style clips for wires
Heavy-duty design for years of trouble free use