Southwire R, M550 CONTINUITY FOR DATA, COAX

Works great, just what I needed. I needed to trace some cable coax lines in my wall to figure out what rooms they went to, and this worked perfectly. The listing wasn't 100% clear how the end point connected for coax since it only has an ethernet port, but you connect an ethernet to male coax adapter (included), then if needed connect a female to female coax adapter (also included) to connect to the wall plug. Easy peasy, and this was cheaper than some of the cheesy looking alternatives for sale, and feels like a nice quality tool

This meter has all the features I required and seemed to work very well for my requirements. The device is both sturdy and conveniently sized.

Quiza hay opciones mas económicas, pero esta es muy buena opción si te gustan las herramientas de calidad. En mi caso, solo requiero confirmar que los cables existentes o los que yo armo en sitio, esten bien hechos, este probador me funciona excelente.

I've owned one of these for a couple of years now. I've watched as co-workers are testing data cables that happen to be plugged into a POE enabled switch and destroy the cheap unit they have. This Southwire unit is POE safe and works. No fuss, no advanced setup, it just works. I'm so happy with these units I'm starting to set up our technicians with them.

Lo volví a adquirir porque perdí el terminador, probado en líneas de 100m sin problemas. No te indica que hilo está abierto ni en que parte del cableado pero por el costo es muy buena herramienta.