UNI-T AC Circuit Breaker Finder with Integrated GFCI Outlet Tester AC 90-120V USA Plug + Adjustable Sensitivity Beeper Indicattion+ Flashing LED Light

Works pretty good considering the price. New it wasnt top of the line going in.

Would like a version of this with a lightbulb type socket so I could trace all my in ceiling can lights as well, since the builder of my house didnt do so well marking EVERYTHING on the circuit panel in the baesment, so its always been a wild guess, if hitting the breaker for, say, the second bedroom will get the outlets in the hall outside as well or not. This at least lets me track more than I was able to before. So far weve had no issues. Its one time where having a son is convenient, since I can have him go room to room and outlet to outlet while I draw things out and track them in the basement.

50+year old building. Built on 3 times. 3 rental units. 5 breaker panels. This tool was a life saver for me.

Remodeling the house and replacing sockets to current codes, this is an old house. Circuit breaker finder helped me find the right lines to turn off. Easy to use and in my low budget raange.

Es perfecto para localizar los breaker en el panel haciendo facil todo el proceso y descartar pocibles errores acelerando la solucion.

Dont waste your money it is crap does not work

We had changed out our load center some years back and never got around to labeling the breakers, well thats not good. When you need to know, you often need to know at that exact moment, what breaker is what, so I took this thing and was able to quickly go from room to room or outlet to outlet and find the source breaker/circuit, now no more headaches when I need to find a particular one. This also makes a great NCV detector, so once its duties are done as a finder in the home it can still be helpful later on.

This device is very easy to use and allowed me to determine a problem with the house wiring in the circuit breaker cabinet. I contacted an electrician and he was able to resolve the problem which could have resulted in damage to appliances and devices plugged into the affected outlets. I dont understand the whole issue but it had something to do with the neutral leads. The symptoms were this device sounded off on multiple breakers for widely separated outlets. The electrician was able to fix the issue fairly quickly and once he finished the device worked flawlessly.

I own lots of these, and I am always ringing out wires... if you read bad reviews, well, that will happen with these products... mainly because, they are very unique, tempermental, and each brand has its own personality. for the newb, it can seem like, its too hard to trace, but with some trial n errror, u learn what works. how? test on a circuit you know both ends... be sure to pick one in the middle of the breaker panel find a way to test, so it works, adj. sensitivity, distance, speed, etc. once you perfect one that works, u can then move on to the mystery circuits... overall, for the receptacle gfi tester, and the tracer, this is an amazing value, and it works! recommended! 4.5 stars

I had this, and less than 1 year it failed to take proper reading of the outlet wiring. So the gfci part of that unit will prematurely fail but can still use it for circuit breaker sniffer. One of the LED bulbs will fail prematurely. So if you have a good outlet that you know and you plug this gfci plug in and only one light goes on, its a sure sign of this failure. So now, I just use it for circuit breaker sniffer, and a separate GFCI tester. Not happy.