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

You never know what others have gone through, or are going through. PLEASE be kind to each other. This is a must have. It saves a lot of time and that equals money.

Quality tool that allowed me to identify coax cabling in a new house. Installers did not label coax so I was able to id which cables went to which outlets. Found a fault in one of the cables, it was not terminated properly. Worth the price even for a one time (hopefully) use.

The item is good but dont get it wet. It will not work temporarily. All its color readings are accurate all the time. I wish it would bypass splitters.

Product works great. Saves time from running room to room checking of connection. Especially if you have more that one coax connection to make.

Moved into a rental house with some creative coax. No idea what did and didn’t work. Put the colored plugs in the coax connections and within 5 minutes checked all 9 connections. 4 active, 3 inactive and 2 that we’re active but not really good. Just what I needed to know.

Good tester, good value, light weight so durability’s more on the hobby class of tools.

Its good

Works as described

best brand for toners, all other brands i’ve tried have been faulty.

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.