Network Cable Tester,Line Finder with Probe Tone,Wire Tracker Multifunction,RJ11 RJ45 Cable Tracer,Telephone Line Test,Ethernet LAN Network Cat5 Cat6 Cable Maintenance Collation-Blue

Overall its a great product, does what i needed it to do and solve a problem for me. However you really need to read the 2 font instructions to understand how to use it. I bought it to specifically tone a coax cable. Got the device, set the dial to "tone" and nothing. Checked other settings, seemingly not working right and nothing. Put the unit on "scan" and i get a tone. No problem ill use it for my needs and return it defective. Fast forward, fixed my issue then decided to read t instruction. No joke on 2 font. i needed my phone to read it. Well low and behold, you get the tone feature my using scan, the "tone" on the dial is to check dial tone on a phone line. After looking over the instructions it does work as they say its just really odd why the settings are callled what they are. Am keeping as it comes in handy and was a good value just not intuitive like any other testing i own or have used.

Good device. It has helped me trace some rats' nests of IDF closets, and help ensure my cabling was correct when testing pre-made cat 5 and 6 cables, as well as the ones I made.

This seems to work just fine, for occasional use. I only rarely need to trace existing wiring and did not want to spend a lot of money on a device - so….I rolled the dice on this one. However, gladly, it seems to do the job just fine. All I need it for is occasionally locating the right pair (or cable) in a rats-nest of someone else’s (tag-less , of course) previous poor installation. But, to echo a previous reviewer….. just don’t drop it.

Great product, love the features and send like it's going to help my job a lot.

Nice product and very helpful !

Right out of the box power button on the receiver is permanently stuck in the "on" position. Device seems to work, but you get to wonder what are those QC labels are for given it's broken right out of the box...

Great product for the price. Works exactly what I needed it for, found the wire at my switch.

I work installing electronic security systems, so low voltage electrician. I'm still on my first one of these from 4 years ago and for 20$ just bought a bunch more for the new hires on my team. A wire toner is basically a necessity with the amount of wires we deal with and this thing does everything and more than the expensive models that cost 3X+ normally. After learning how to use it its an ethernet line diagnostic tool, non contact voltage tester, wire tracer, polling loop tester, and continuity tester. The cheaper unshielded wand is actually MORE useful than the fancy expensive ones because you can hear the hum of high voltage lines, the pulsing of data lines, and the ringing of the toner itself pretty clearly. The network line tester does basic pair testing but if you watch closely you can find a dimmer light on a potentially poor termination, sometimes just needing to fix one pin on an end rather than completely redoing it. If you do any kind of low voltage or data work I HIGLY recommend this. Oh and the cheap fisher price plastic case has stood the test from 20' falls to midwestern summers and winters left in the truck. Sure it seems cheap, and it is, but its well worth it

No funciona el scanner, suena una vez y luego ya no funciona la chicharra o pipí.

Ce testeur de câble est pratique, multifonction et très facile d'utilisation. Il fait parfaitement le travail attendu.

Facile da usare e molto pratico!

Works fine qnd price is good. The audio noise is very noisy with interference and it is hard to pinpoint 1 cable in a bunch but its already a time saver to at least follow the cabling inside the car to find an issue.

Necesitaba algun sistema de poder trazar cables en una casa en la que estoy rehaciendo la instalación electrica y este aparato me ha salvado la vida... puedes ponerlo en modo busqueda y te permite identificar facilmente que cables van a donde gracias a una melodia que suena cuando el polo se acerca a uno de los cables conectados en el otro extremo... Genial!