Triplett CTX30 Tone and Probe Kit

The Triplett CTX30 is a tone and probe kit designed to expedite vital troubleshooting tasks such as tracing unenergized cable and checking phone lines with clear audible and visual indication. The tone unit utilizes an RJ11 connector and alligator clips, and the probe offers adjustable sensitivity. The tone and probe units are powered by 9V batteries (available separately).