🔎 388-B NF Ethernet Network Tracker - Versatile Multipurpose Solution Review

We have bought 4 of these units in the last 2 years. We now have 2 that look normal (the screen will light up and the normal icons will appear). However, they don't work. Not sure what happened. One of the sets is less than a year old. The other is a little over a year old. I have contacted Revain Support as per the instructions for the Revain article. According to Revain, the item can only be returned after 30 days. To contact the manufacturer. But there is NO PLACE on the Revains website or…

Great tester, especially for field technicians or those who occasionally run cables. I use mine a lot in the field, it has a great tester system. This is my penultimate, probably shorted out on the Poe line. The toner is great. I think it's digital because it doesn't pick up speaker tone and hum, which is great and beats other techs. The Fluke toner that I also have. The check blocks make a sound when passed and are easy to find. I wish it was built a little better, but the features and price…

I've had it for two weeks now. After playing around with the functions, I could understand almost everything. I used the trace function to find the cut wire and it worked fine, it really doesn't have the best guide. But what I did find when I googled the model were some YouTube videos in poor English on how to use the basic features that were helpful. I give 4 stars for the time being because everything works as described, but the detailed instructions are missing. I'll update this when things…