Designed to identify trace wires or cables within a group without damaging the insulation.Works with any Tone Generator to identify wires.
Volume control for increased sensitivity & adjustable to suit work environment.Recessed ON/OFF button prevents battery drain.
Power supply is in any 9V battery.Red & black test leads are provided & has a standard 4 conductor modular cord & plug.A 3 position switch controls the mode of operation.