Coaxial (Coax) Pocket Continuity Tester (Tracer) with Voltage Toner (Sound) and Barrel Connector Bundle, for Testing, Labeling, and Identifying coaxial Lines - Pocket Toner

Product worked as advertised. only con is the female connector is a little to big, when using it you have to hold it on the connection to work.

Great little tool... if you are trying to identify all the cables in your home, to the jungle of cables outside Your home, this tool is the trick. Very simple to use. Great for cord cutters who wish to send a signal to more than One room. It uses a 12v battery so it should work on even the longest cable runs. The technology is just like a flash light.

When it comes to simple pocket toners I prefer sending 12vdc down the line compared to 1.5 from a AAA battery.

Convenient and super easy to use. Saved myself a a service charge for the cable company to let me know which cables fed various rooms in my house.

Trying to trace coax from every cable company, dish, etc. made easy.

How to use unclear- had to call tech support, they e-mailed me instructions, and it worked fine. The email itself was a little unclear but I eventually figured it out.

I had to jostle the battery to get a tone but then it was rock solid. Used it to trace cables to connect TV to attic antenna. I would have not found it without this extremely helpful, inexpensive tool!

I have had this for 10 minutes and in my mind it has already paid for itself. I recently moved to this house and there are coaxial wires ran everywhere and none are identified. This device is working like a charm.

So, this tool has worked fairly well for the lat two weeks.

Small compact tester but works great for testing the cable for damage.