(TEL) 27000001 Harris Tone Hunter Tone Probe detects
audio signals on wires up to 12" away. Use an audio signal
generator or build a portable audio warbler with output up
to 10v peak - peak to feed signal into one end of cable pair
to be checked. Wave probe over broken out wires and the one
with tone can be clearly identified. We install a brand new
fresh 9v battery before shipping. Try it once and your tool
box will never be without one again. Priced at a fraction of
original cost.