Jonard Tools, TEP-200, Tone Tracing Probe
Plastic probe tip prevents accidental shorts
LED light provides a visual indication of signal strength
Able to check the polarity of many 6P2C/4P2C telephone jacks
Adjustable volume knob and headphone jack assist in tracing wires
Works with many other manufacturers’ analog tone generators
Includes (1) 9V battery required for operation
