---
product_id: 664887450
title: "Fluke BK120 SmartTrace Breaker Finder and Socket Tester"
brand: "fluke"
price: "KSh29555"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/664887450-fluke-bk120-smarttrace-breaker-finder-and-socket-tester
store_origin: KE
region: Kenya
---

# Dual-sensitivity NCV voltage detection 4-in-1 multifunctional tool LED socket wiring verification Fluke BK120 SmartTrace Breaker Finder and Socket Tester

**Brand:** fluke
**Price:** KSh29555
**Availability:** ✅ In Stock

## Summary

> ⚡ Illuminate your electrical workflow with Fluke’s smartest breaker finder yet!

## Quick Answers

- **What is this?** Fluke BK120 SmartTrace Breaker Finder and Socket Tester by fluke
- **How much does it cost?** KSh29555 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/664887450-fluke-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 & Ready:** Lightweight 7.2 oz design powered by batteries for on-the-go professionals
- • **Next-Level Safety:** Dual-sensitivity NCV mode detects voltage on terminal strips & cords with ease
- • **Pinpoint Precision:** Audible & visual alerts eliminate guesswork when locating breakers
- • **All-in-One Powerhouse:** Breaker finder, NCV detector, socket tester & flashlight in one sleek device
- • **Instant Wiring Confidence:** Built-in socket tester with bright LEDs verifies standard & GFCI outlet wiring

## Overview

The Fluke BK120 SmartTrace is a professional-grade 4-in-1 electrical tester combining breaker finding, non-contact voltage detection, socket testing, and a bright LED flashlight. Designed for electricians and maintenance pros, it features dual-sensitivity NCV detection and clear LED indicators to ensure fast, accurate circuit tracing and wiring verification in both standard and GFCI outlets.

## Description

Fluke BK120 SmartTrace Breaker Finder and 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 | #2,822 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Circuit Testers |
| Brand | Fluke |
| Color | Yellow |
| Date First Available | October 21, 2024 |
| Global Trade Identification Number | 00195112121184 |
| Item Weight | 8.8 ounces |
| Item dimensions L x W x H | 11 x 6 x 2.25 inches |
| Item model number | FLUKE-BK120 |
| Manufacturer | Fluke Corporation |
| Measurement Type | Voltmeter |
| Min. Operating Voltage | 110 Volts (AC) |
| Power Source | Battery Powered |
| Product Dimensions | 11 x 6 x 2.25 inches |
| Specification Met | Ul 61010-1, Iec 61010-2-030, Ul, Ce |
| Style | Breaker Finder |
| UPC | 195112121184 |

## Product Details

- **Brand:** Fluke
- **Color:** Yellow
- **Item Weight:** 0.55 Pounds
- **Power Source:** Battery Powered
- **Style:** Breaker Finder

## Images

![Fluke BK120 SmartTrace Breaker Finder and Socket Tester - Image 1](https://m.media-amazon.com/images/I/71UW8+Kq8mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ diagnoses outlets, finds live wires, identifies circuit breakers
*by O***T on May 19, 2025*

I choose Fluke for test equipment. Pricey but a cut above the rest. I also use Hioki and Kyoritsu. Other brands I let my friends borrow indefinitely.The BK120 SmartTrace Breaker Finder comes with a Quick Reference Guide, a double-sided sheet of water-resistant paper with pictorial instructions for an international audience.Visit Fluke's website to download their Users Guide that explains in English language how to use the BK120, including tips for resolving ambiguous readings that are not mentioned in the pictorial Quick Reference Guide. Fluke also has a webpage ("How do I find where my breaker goes?") that explains less content in English language. I recommend the Users Guide.Here's an excerpt from their Users Guide (9/2023, Rev. 2, 10/24 (English)), only text, no drawings:--begin excerpt--Breaker and Fuse identificationTo identify a breaker:1. Plug the Transmitter into the socket (See Figure 3.).2. Turn ON the Breaker Finder and slide the function selector to BREAKER FINDER position (See Figure 4.).3. Hold the Breaker Finder perpendicular to the breakers and scan slowly at the breaker panel with the flat surface of the tip end directly on the circuit breaker. During this scan, it may beep and/or have visual indication at several breakers as it measures the relative signal strength during the first scan process (See Figure 5.). Note: Inaccurate reading may occur if the tip is placed at any other angle. 4. Repeat step 3 for the second scan, solid green indication illuminates when the Breaker Finder identifies the breaker that is powering the Transmitter (See Figure 6.). For optimal results or if the Breaker Finder detects two adjacent breakers on the second scan, reset the Breaker Finder, and turn the Breaker Finder 180⁰ (see Figure7). Repeat step 3 and 4.5. To confirm you have found the correct breaker, trip off the breaker and check that the Transmitter in the socket is off (See Figure 8.).--end excerpt--By "turn the Breaker Finder 180⁰" Fluke means holding the tester in your other hand (that is, your left hand instead of your right).Shopping tip: If you are considering buying a Fluke 1AC II VoltAlert Non-Contact Voltage Tester and a Fluke ST120 GFCI Socket Tester, then instead buy a Fluke BK120 SmartTrace Breaker Finder and Socket Tester (the product of this review) because you get the functionality of both devices plus a circuit breaker finder. Costs more, gets more.I do not know whether the ST120 and BK120 transmitter are identical other than the ST120 being rated up to 300V while the BK120 transmitter is limited to 150V. The 2 devices look almost the same (see my photo of them side by side). I simultaneously plugged in both kinds to different electrical outlets, and the BK120 tester identified each circuit on the breaker panel. This is not how you are supposed to use the device -- I did this because I was curious.Good luck to all of you.

### ⭐⭐⭐⭐⭐ Two in one hot stick and tracer.
*by G***O on July 26, 2025*

Love this tester and circuit tracer. Needing one for some electrical work repair in my house while remodeling and this came in very handy. More accurate then some tracers I have used before. Functions great especially the voltage tester, saves time by being a two in one. Good quality as expected from Fluke. Light are bright on plug in and stick. If you are working on tracing circuits on the job or at you home I would definitely recommend this item.

### ⭐⭐⭐⭐⭐ Fluke - designed to work...great circuit breaker finder
*by C***N on July 2, 2025*

Easy to use, finds the breakers easily. Great industrial design. Trust in Fluke!

## 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.co.ke/products/664887450-fluke-bk120-smarttrace-breaker-finder-and-socket-tester](https://www.desertcart.co.ke/products/664887450-fluke-bk120-smarttrace-breaker-finder-and-socket-tester)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*