--- product_id: 724976264 title: "Fluke BK120 SmartTrace Switch Finder and Socket Tester" brand: "fluke" price: "€ 245.64" currency: EUR in_stock: true reviews_count: 5 category: "Fluke" url: https://www.desertcart.be/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester store_origin: BE region: Belgium --- # Dual sensitivity NCV detector for precise voltage detection Built-in plug tester with clear LED wiring indicators 4-in-1 tool with bright LED flashlight Fluke BK120 SmartTrace Switch Finder and Socket Tester **Brand:** fluke **Price:** € 245.64 **Availability:** ✅ In Stock ## Summary > ⚡ Find, Test, and Trace Like a Pro – Never Miss a Beat! ## Quick Answers - **What is this?** Fluke BK120 SmartTrace Switch Finder and Socket Tester by fluke - **How much does it cost?** € 245.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/724976264-fluke-bk120-smarttrace-switch-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 - • **Smart Socket Testing:** Easy-to-read LEDs verify correct wiring in both standard and GFCI outlets - • **Dual Sensitivity NCV Mode:** Detect voltage safely at terminal blocks and power cables with unmatched precision - • **Compact & Lightweight Design:** Weighing just 249g, it’s the perfect tool for pros on the move - • **Versatile 4-in-1 Functionality:** Switch finder, NCV detector, socket tester, and flashlight all in one sleek device - • **Pinpoint Circuit Breakers Instantly:** Audible & visual alerts eliminate guesswork for flawless breaker identification ## Overview The Fluke BK120 SmartTrace Switch Finder and Socket Tester is a professional-grade 4-in-1 electrical tool combining switch finding, non-contact voltage detection, socket testing, and a bright LED flashlight. Designed for electricians and maintenance pros, it features dual sensitivity NCV modes and clear LED indicators for accurate circuit breaker identification and wiring verification, all packed in a lightweight, durable design. ## Description The Fluke BK120 SmartTrace Circuit Breaker Finder is a tool for identifying circuit breakers on electrical panels and detecting voltage in NCV mode. 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 a switch finder and a contactless voltage detector and a transmitter that can track the receiver and also functions as a socket tester Review: Easiest way to identify and label your Electric Breaker Box. Fluke Quality you know and Trust. Well Designed and Durability. Easy to use. Read Instructions and works as described. Highly Recommended! Review: NOT SUITABLE for European market... ## Features - 4 in 1 tool functions as switch finder, NCV detector, socket tester, bright LED flashlight - Audible and visual alerts eliminate the guesswork of finding a circuit breaker - Unique dual sensitivity NCV mode for detecting non-contact voltage at terminal block and power cable - The transmitter has a built-in plug tester with easy-to-read LEDs so you can check the correct wiring in both standard and GFCI outlets ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DK7S667L | | Amazon Bestseller | #114,297 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,293 in Voltage Testers | | Brand Name | Fluke | | Color | Yellow | | Customer Reviews | 4.6 4.6 out of 5 stars (531) | | Global Trade Identification Number | 00195112121184 | | Included Components | BK120 Receiver and Transmitter | | Item Dimensions | 27.9 x 15.2 x 5.7 cm | | Item Weight | 249 g | | Manufacturer | フルーク(FLUKE) | | Measurement Type | Volt, Ohm | | Minimum Operating Voltage | 110 Volts (AC) | | Model | FLUKE-BK120 | | Part Number | FLUKE-BK120 | | Power Source | Corded Electric | | Specification Met | UL, CE, RoHS, IEC 61010-1 | | Style Name | Switch Finder | | UPC | 195112121184 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fluke - **Color:** Yellow - **Item Weight:** 249 g - **Power Source:** Corded Electric - **Style:** Switch Finder ## Images ![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 1](https://m.media-amazon.com/images/I/71UW8+Kq8mL.jpg) ![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 2](https://m.media-amazon.com/images/I/61qNDDihXnL.jpg) ![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 3](https://m.media-amazon.com/images/I/71WfH0ZN59L.jpg) ![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 4](https://m.media-amazon.com/images/I/61EkcR+RvhL.jpg) ![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 5](https://m.media-amazon.com/images/I/71+JXdRZooL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***B on February 22, 2026* Easiest way to identify and label your Electric Breaker Box. Fluke Quality you know and Trust. Well Designed and Durability. Easy to use. Read Instructions and works as described. Highly Recommended! ### ⭐ Review *by M***C on February 17, 2026* NOT SUITABLE for European market... ### ⭐⭐⭐⭐⭐ Review *by D***K on December 30, 2025* Doing electrical work regular this was a replacement for one that grew legs on a job site. It works better than my old one so maybe a blessing. It locates the correct breaker every time. Would buy again. ## 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.be/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester](https://www.desertcart.be/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-10*