--- product_id: 664887450 title: "BK120 SmartTrace Breaker Finder and Socket Tester" brand: "fluke" price: "1181 kr" currency: DKK in_stock: true reviews_count: 13 url: https://www.desertcart.dk/products/664887450-bk120-smarttrace-breaker-finder-and-socket-tester store_origin: DK region: Denmark --- # 4-in-1 multifunctional power tool Dual-sensitivity NCV for precise voltage detection Bright LED flashlight for dark spaces BK120 SmartTrace Breaker Finder and Socket Tester **Brand:** fluke **Price:** 1181 kr **Availability:** ✅ In Stock ## Summary > ⚡ Illuminate your electrical game with precision and speed! ## Quick Answers - **What is this?** BK120 SmartTrace Breaker Finder and Socket Tester by fluke - **How much does it cost?** 1181 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/664887450-bk120-smarttrace-breaker-finder-and-socket-tester) ## Best For - fluke enthusiasts ## Why This Product - Trusted fluke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Battery Powered:** Portable design fits your toolkit, ready for any job, anytime, anywhere. - • **All-in-One Electrical Mastery:** Breaker finder, NCV detector, socket tester & flashlight combined for ultimate efficiency. - • **Instant Visual & Audible Alerts:** Clear signals ensure you never miss the right circuit breaker or voltage presence. - • **Pinpoint Accuracy with Dual NCV Modes:** Non-contact voltage detection on terminal strips and cords, eliminating guesswork. - • **Built-in Socket Tester with LED Indicators:** Verify wiring correctness in standard and GFCI outlets effortlessly. ## Overview The Fluke BK120 SmartTrace Breaker Finder and Socket Tester is a professional-grade 4-in-1 tool designed for electricians and maintenance pros. It combines breaker finding, non-contact voltage detection with dual sensitivity, socket testing with LED indicators, and a bright LED flashlight into one compact, battery-powered device. Trusted for accuracy and ease, it simplifies circuit tracing and troubleshooting with audible and visual alerts, making it an essential addition to any electrical toolkit. ## Description The Fluke BK120 SmartTrace Breaker Finder is a tool for identifying circuit breakers in electrical panels and detecting voltage with the 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 Breaker Finder and non-contact voltage detector, and a transmitter that traces to the receiver and also acts as a socket tester. ## Features - A 4-in-1 tool that acts as a breaker finder, NCV detector, socket tester, and bright LED flashlight. - Audible and visual alerts take the guesswork out of locating a circuit breaker. - Unique dual-sensitivity NCV mode for non-contact voltage detection on terminal strips and supply cords. - Transmitter has a built-in socket tester with easy-to-see LEDs to verify correct wiring in both standard and GFCI outlets. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DK7S667L | | Best Sellers Rank | #16,105 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #26 in Circuit Testers | | Brand Name | Fluke | | Color | Yellow | | Customer Reviews | 4.7 4.7 out of 5 stars (630) 4.7 out of 5 stars | | Global Trade Identification Number | 00195112121184 | | Included Components | BK120 Receiver and Transmitter | | Item Dimensions | 11 x 6 x 2.25 inches | | Manufacturer | Fluke Corporation | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 110 volts_of_alternating_current | | Model | FLUKE-BK120 | | Number Of Items | 1 | | Part Number | FLUKE-BK120 | | Power Source | Battery Powered | | Specification Met | Ul 61010-1, Iec 61010-2-030, Ul, Ce | | Style Name | Breaker Finder | | Unit Count | 1 Count | | Upc | 195112121184 | ## Product Details - **Brand:** Fluke - **Color:** Yellow - **Item dimensions L x W x H:** 11 x 6 x 2.25 inches - **Power Source:** Battery Powered - **Style:** Breaker Finder ## Images ![BK120 SmartTrace Breaker Finder and Socket Tester - Image 1](https://m.media-amazon.com/images/I/71UW8+Kq8mL.jpg) ![BK120 SmartTrace Breaker Finder and Socket Tester - Image 2](https://m.media-amazon.com/images/I/61qNDDihXnL.jpg) ![BK120 SmartTrace Breaker Finder and Socket Tester - Image 3](https://m.media-amazon.com/images/I/71WfH0ZN59L.jpg) ![BK120 SmartTrace Breaker Finder and Socket Tester - Image 4](https://m.media-amazon.com/images/I/61EkcR+RvhL.jpg) ![BK120 SmartTrace Breaker Finder and Socket Tester - Image 5](https://m.media-amazon.com/images/I/71+JXdRZooL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for tracing circuits. *by on Reviewed in the United States January 19, 2026* Excellent, circuit tracer. The transmitter is powered by the AC, so no batteries needed. The receiver works great, is easy to use. After plugging in the transmitter, make sure you hold the receiver perpendicular to the breakers. Scan all breakers once and ignore the beeps, as it’s automatically adjusting the sensitivity on the first scan. Then scan again and you’ll get very accurate locating information. I tried a cheaper scanner first that had a very nice digital transmitter with an OLED display. It required batteries and showed voltage and wiring faults, but it completely failed at tracing circuits. I was very careful to follow the instructions exactly. I highly recommend the few extra dollars for this Fluke, it was well worth the extra $20. I bought a box for it. ### ⭐⭐⭐⭐⭐ A must for anew heomowner and handyman *by on Reviewed in the United States July 23, 2026* A great tool for testing GFI plugs and for finding a breaker for power outlets. I wish somehow it also worked for light switches/circuits. The only drawback I found is that it is recommended that all outlets are vacant when testing.The voltage detection works very well. ### ⭐⭐⭐⭐⭐ Lifesaver for this old house. *by on Reviewed in the United States June 29, 2026* Worked great (it's a Fluke!) - super useful and a bit of a lifesaver when figuring out the state of the electric sockets and lights for an old house - where the very confused power circuits resulted from many different electricians working on the house over the years. The socket tester is super easy (every household should have one) and live circuit tester saved me a few times. The breaker finder takes a little getting used to - to get results you expect - but once you figure it out, it is very predictable. ## Frequently Bought Together - Fluke BK120 SmartTrace Breaker Finder and Socket Tester - Case for Fluke BK120 SmartTrace Breaker Finder and ST120+ GFCI Socket Tester, Voltage Circuit Tracer Holder Tool Bag for Voltage Outlet Tester Multimeter Accessories Storage (Box Only) - Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/664887450-bk120-smarttrace-breaker-finder-and-socket-tester](https://www.desertcart.dk/products/664887450-bk120-smarttrace-breaker-finder-and-socket-tester) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-15*