Classic Tone and Probe Kit

Tempo Communications' classic tone and probe kit is industry-standard tracing for voice, data, and video wiring

Image of Tempo’s Classic Tone and Probe KitTempo Communications' tone and probe tracing kit allows professional technicians to identify wires from a bundle, monitor voltage passing through the circuit, check breaks in the circuit, and trace wires through walls. The Tempo tracing kit includes the tone generator, which injects a signal onto the cable to be traced, and the tracing probe, which is used to trace out the wire to help ensure quick and reliable connections.


  • Headset and adjustable gain control (200EP-G)
  • LED work light: view behind furniture, inside racks, and other dim lighting conditions
  • LED tone proximity indicator illuminates brighter the closer the user gets to the correct pair (closer to the tone)
  • Detect faults: one- or two-line telephone service, voltage/polarity, and shorts/continuity (77HP-G)
  • Distinct tracing signatures: two warble tones available for easier tracing
  • Enhanced voltage protection: up to 150 VDC
  • Metal or plastic tips
  • Includes: 77HP-G tone generator, 200EP-G tracing probe, modular plug, alligator test leads, RJ11/45, and socket adapter

Classic Tone and Probe Kit

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Published: 2022-05-20