Greenlee's 701K-G/6A Tone and Probe Tracing Kit, a fully upgraded version of the powerful 701K industry-standard Professional Tone and Probe Tracing kit, including ABN clips, offers superior tracing for low voltage applications such as telephone, data, and security alarm wiring.

Essential equipment for the internal wiring technician, the 701K-G/6A provides the ability to check voltage on wire pairs as well as generate a tagging tone along the wire which is then picked up by the tracing probe.

New features such as LED headlight, headset  jack, short circuit beeper, and external warble-select, improve internal circuitry in both the amplifier and the tone generator. It promises to provide an enhanced customer experience for tracing and identifying single conductors or cables within bundles, either at midpoint or at remote ends.

Probe Specifications (200EP-G):

Tone Specifications (77HP-G/6A)

• The industry standard for tracing voice, data and video wiring.


• The 200EP-G tracing probe features an LED headlight for working safely behind furniture, inside racks or in dim lighting conditions.


• Tracing probe has three listening modes with adjustable volume control - speaker, headset or butt-in telephone connection.


• The 77HP-G/6A tracing tone generator indicates one-or two-line telephone service, voltage/polarity indication and checks for short circuits/continuity with a light and an audible beep.


• Talk battery supply.


• Sends two distinct tracing tone signatures using modular plug, RJ11/45 socket adaptor or alligator test leads.


• Choice of plastic or metallic probe tip.


• Enhanced voltage protection in all modes.

• Assembled in the USA.