Southwire M500CX4 Coax Continuity Tester/Mapper, Durable Design, Auto Power-Off, Double-Molded Housing, Easy-to-Understand LED Display, Includes 4 Color-Coded ID Remotes

So far its been good. Tones out aos well. Only problem Ive had with it is the blue toner isnt recognized anymore by the toner. So now I can only use 3 out of the 4. Ive tried resetting the batteries. Nothing still. The other 3 still work

Potential for great usefulness, but not intuitive in function.

Overall a good product for its price. Helpful for tracking down a cable in a mess of cables.

It works.

I work for a cable company and I use these to locate cable outlets. Pretty straight forward and handy tool to have if youre working in the cable field. You can tone four outlets at once which can save you time on a job. They do not tone through splitters though which is only downfall for this product. Other than that they work really well and just keep up with the color ends.

This device stopped working the first time I used it. I would never buy another southwire product. I contacted the company several times for assistance but have never received a response.

Works Great and is small enough to keep in your pocket!

Did exactly what I needed. No problems!

Used it once, worked fine. A few weeks later, wanted to use it again, batteries are dead. Bought new batteries, worked fine again, a few weeks after, batteries are dead again. At this pace the cost of batteries are higher than the tool itself.

Like: how easy it is to use. Dislike : nothing. The product worked exactly how it’s advertised.