Review on 🔊 Jonard PT-350 Replacement Speaker: Enhance Your PT-300 Pocket Continuity Tester and Toner by Timothy Johnson

One of those inexpensive devices that should not be missing in any electronic tool box. It is very easy to use and finds the "other end" of a coaxial cable. In our case we have multiple RG6 cables running outside and through a three story house. Connect one end of this device to the cable and find the other end. Mark both accordingly, continue to the next cable. Highly recommended if you're trying to figure out where all those wires go in the house you just bought. (Grin)