Powered by 2pcs*9V Batteries(NOT included), the Automotive Tester Cable detects and alerts immediately where a circuit is open.
This product makes it quick and easy to locate short circuits, open connections, broken wires, current leaks, and even trace wires. It can also find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone.
Flexible probes helps reach wires in congested places and hard-to-reach areas. It is designed to identify and trace wires or cables without damaging the insulation. It can also be used in checking short circuits, locating open circuits, wire tracing, wire identification, and more.