The Tempo 701K-G/6A is a fully upgraded version of our powerful 701K industry-standard Professional Tone and Probe Tracing kit, including ABN clips. The 701K-G/6A Tone and Probe kit 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.