Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set & NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC

Why did you pick this product vs others?:Availability and price. I use this device on a daily basis. Great product for the price. I bought one for all my techs

This circuit breaker finder was super easy to use and worked exactly as expected. My husband was especially happy with how quickly it helped him identify the right breakers; no more guesswork! Great tool to have on hand for any homeowner.

Great tool for electrical work when you need to chase down circuits and be able to find the right breakers sometimes it’s a bit off but I believe it’s due to how the wiring is setup in the beginning

Ok

Saves a lot of time tracking down the breaker that serves a specific electrical load. Takes some skill to use it well, and it still may give false positives, forcing you to still need to turn off a breaker to see what loads are de-energized. Basic operation is tracing from electrical outlets. Biggest problem I've had it that there is no good/easy way to trace from a wall switch or from a hardwired load. This is partly because it wants to connect to both line and neutral. There is an adapter for medium base ("standard") light sockets, but not for other sizes or fluorescents. So it does what it does, but it is not (and cannot be) the 100% solution to tracing. Why I deleted 1 star.

I had a little breaker-mapping project. This tool is not a requirement for that, but it certainly makes it a lot faster and easier to get the job done.

Works exactly as it's advertised to do, it helped me re label my breaker box without hiring someone else to do it.

It actually works! Which is not as common as you might think.