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Your cart is empty.The Fluke BK120 SmartTrace Circuit Breaker Finder is a tool for identifying circuit breakers in electrical panels and detecting voltage with NCV mode. It is an essential device for electricians, homeowners, and maintenance professionals, to simplify electrical work, circuit tracing, and troubleshooting. The product includes a receiver that acts as the switch finder and non-contact voltage detector, and a transmitter that tracks the receiver and also acts as a socket tester.
The buyer
Reviewed in the United States on February 23, 2025
I try to research about this product before purchase but I could find enough so I ended up buying it and test it by myself, oh boy I’m in love with it, has non contact volt detection as a plus to the main feature (find breaker) very easy to use and good materials conform this device, it’s a little more expensive that Klein or Milwaukee but once you have this in your hands you know you steeped to another level.
Randol Franco
Reviewed in the United States on February 23, 2025
Good Functions, Accuracy, Fluke tester
Kyle Casey
Reviewed in the United States on April 9, 2025
NCV detector works awesome and the circuit finders works every time. Glad I discovered this item before buying all 3 different tools
Dave
Reviewed in the United States on April 5, 2025
Very happy so far. It filters the return signal and on the second pass only shows the strongest signal to point you to the correct breaker. Quickest and most user friendly breaker finder I’ve used.
Bonjon
Reviewed in the United States on April 14, 2025
So simple to use. easy to set up and the battery compartment back locks so if you drop it or if it’s in a tool bag you won’t have to go searching for the batteries and back piece. This immediately located the circuit an outlet i wanted to replace was on. The plug in signal sender also doubles as an outlet and GFCi tester. No more trips in and out of the house hunting down the correct circuit. One caveat if you have double stack breakers, it won’t differentiate between which one so worst case you’ll be turning off two circuits. Also a lot of tools come with storage pouches that I almost never use, this is one case where a storage pouches would have been appreciated. Good value especially considering all the time you will save.
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