---
product_id: 282851949
title: "Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411"
brand: "klein tools"
price: "RM572"
currency: MYR
in_stock: true
reviews_count: 13
category: "Klein Tools"
url: https://www.desertcart.com.my/products/282851949-klein-tools-80016-circuit-breaker-finder-tool-kit-with-accessories
store_origin: MY
region: Malaysia
---

# Accurate circuit ID 90-120V Clear audible & visual alerts Versatile GFCI outlet testing Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411

**Brand:** klein tools
**Price:** RM572
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your circuits like a pro — no more breaker guesswork!

## Quick Answers

- **What is this?** Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411 by klein tools
- **How much does it cost?** RM572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/282851949-klein-tools-80016-circuit-breaker-finder-tool-kit-with-accessories)

## Best For

- klein tools enthusiasts

## Why This Product

- Trusted klein tools brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Pro Kit:** Includes GFCI outlet tester plus adapters for bare wire and socket versatility.
- • **Compact & Ready for Action:** Lightweight 2-piece set fits seamlessly into your everyday carry toolkit.
- • **Dual Alerts for Confidence:** Visual and audible signals ensure you never miss the right breaker.
- • **Pinpoint Circuits in Seconds:** Eliminate guesswork with precise breaker detection for 90-120V AC circuits.
- • **Built to Last, Designed for Pros:** Rugged PC/PC-ABS housing crafted by Klein’s 160+ years of trusted expertise.

## Overview

The Klein Tools 80016 Circuit Breaker Finder Kit is a professional-grade, 2-piece toolset designed to quickly and accurately identify circuit breakers on 90-120V AC circuits. Featuring clear visual and audible indicators, a built-in GFCI outlet tester, and versatile adapters, this durable kit streamlines electrical troubleshooting for residential and commercial use. Trusted for over 160 years, Klein Tools delivers precision, reliability, and convenience in one compact package.

## Description

This 2-Piece Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester and Circuit Breaker Finder Accessory tool kit does more than just indicate standard circuits. Adapters in this kit indicate the correct breaker of bare wires or other exposed conductors. The Transmitter is connected to the electrical outlet or fixture in the circuit while the receiver is used to scan the breakers in the circuit panel. The Transmitter also features a GFCI outlet tester. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: Reliable, Accurate, and Worth Having — Especially for Home Projects - I picked this up primarily for projects around the house like replacing outlets and doing minor electrical work, and it has performed exactly as expected. The breaker finder makes it quick and easy to identify the correct circuit without the usual trial and error of flipping breakers back and forth. It consistently detected the right breaker during my testing, which saves a lot of time and frustration. One unexpected bonus was the included bulb socket to outlet adapter. I actually used it while traveling when a condo balcony didn’t have an accessible outlet, and it ended up being incredibly useful. That kind of versatility makes this kit more valuable than it might seem at first glance. Build quality is what I expect from Klein — solid, durable, and dependable. Klein has always been one of my go-to brands for electrical tools, and this kit reinforces that reputation. Everything feels well made and designed for real-world use rather than occasional DIY novelty. The tool is straightforward to operate with no learning curve, and it’s compact enough that I’ve added it to my everyday carry tool kit for home maintenance. Honestly, I don’t have any negatives to call out. If you do electrical work around the home even occasionally, this is one of those tools that quickly pays for itself in convenience.
Review: Time saver and quality tool - A real time saver when figuring out unlabeled wiring circuits. A good name brand so it will last. Simple and effective.

## Features

- SMART BUY: A complete, high-performance kit that offers convenience and value
- ACCURATE CIRCUIT IDENTIFICATION: Circuit Breaker Tool Kit helps locate the correct circuit breaker for electrical outlets or fixtures, saving time and effort
- CLEAR VISUAL AND AUDIBLE INDICATIONS: Digital Circuit Breaker Finder with GFCI Outlet Tester (Cat. No. ET310) receiver provides clear indications when the correct breaker is found
- VERSATILE OPERATION: Works on 90-120V AC circuits, suitable for various residential and commercial applications
- GFCI OUTLET TESTING: Transmitter features a built-in GFCI outlet tester to inspect wiring conditions and test GFCI devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08VWCSG7G |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #6,211 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Circuit Testers |
| Brand | KLEIN TOOLS |
| Color | Finder + Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,821) |
| Date First Available | February 3, 2021 |
| Global Trade Identification Number | 00092644800160 |
| Included Components | Circuit Breaker Finder Tool Kit, 2-Piece |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 15.6 ounces |
| Item dimensions L x W x H | 15 x 10 x 3 inches |
| Item model number | 80016 |
| Manufacturer | Klein Tools |
| Material | PC/PC-ABS Housing and Electric Components |
| Maximum Operating Voltage | 120 Volts (AC) |
| Min. Operating Voltage | 90 Volts |
| Part Number | 80016 |
| Pattern | Kit |
| Power Source | Hand Powered |
| Product Dimensions | 15 x 10 x 3 inches |
| Size | 2-Piece Kit |
| Specification Met | UL |
| Style | 2-Piece Kit |
| UPC | 092644800160 |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** KLEIN TOOLS
- **Color:** Finder + Accessories
- **Item Weight:** 15.55 ounces
- **Power Source:** Hand Powered
- **Style:** 2-Piece Kit

## Images

![Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411 - Image 1](https://m.media-amazon.com/images/I/51Fwsdb3NzL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this tester work reliably on new circuits with afci, gfi or combo breakers? I dont see anything from Klein saying it wont but some had problems**
A: Mine turned red when held up to any of the AFCI breakers in my box, regardless of which socket I had the transmitter plugged into.

**Q: Wil this tool find other recepticals on the circuit?**
A: It will find everything on the circuit BUT you will have to plug the transmitter into each outlet or using the socket adapter included with the accessories kit into a light socket of a lamp.  It's really pretty easy process though and I didn't do what I just described in the previous sentence.  Once I found the breaker from the outlet I had plugged the transmitter into, I flipped the breaker off, checked to make sure the outlet was indeed dead, then checked each outlet or light switch in the room and that told me everything on that circuit breaker.  When I went to an outlet and plugged the transmitter in, and it lit up, then I knew I was on a different breaker, and then that began the process of finding the breaker for that outlet, etc.  I hope this makes sense.  Good luck.  It really is a great product and I had no issues at all.  The time consuming part was trudging up flights of stairs and to each room after turning a breaker off to make sure I got the right one.  But now every outlet and switch in the house is mapped to a breaker.

**Q: Why is this exact kit available at the same store for two different prices? One is $3 more than the other for the same ET310 and accessories kit**
A: I think stores do this in hopes someone will just pay more. Unless ther is something added, I would stick with the original item.

**Q: Will this work if the breaker is bad?**
A: Yes, it should because the wires are still connected even if breaker is bad

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, Accurate, and Worth Having — Especially for Home Projects
*by R***D on February 21, 2026*

I picked this up primarily for projects around the house like replacing outlets and doing minor electrical work, and it has performed exactly as expected. The breaker finder makes it quick and easy to identify the correct circuit without the usual trial and error of flipping breakers back and forth. It consistently detected the right breaker during my testing, which saves a lot of time and frustration. One unexpected bonus was the included bulb socket to outlet adapter. I actually used it while traveling when a condo balcony didn’t have an accessible outlet, and it ended up being incredibly useful. That kind of versatility makes this kit more valuable than it might seem at first glance. Build quality is what I expect from Klein — solid, durable, and dependable. Klein has always been one of my go-to brands for electrical tools, and this kit reinforces that reputation. Everything feels well made and designed for real-world use rather than occasional DIY novelty. The tool is straightforward to operate with no learning curve, and it’s compact enough that I’ve added it to my everyday carry tool kit for home maintenance. Honestly, I don’t have any negatives to call out. If you do electrical work around the home even occasionally, this is one of those tools that quickly pays for itself in convenience.

### ⭐⭐⭐⭐⭐ Time saver and quality tool
*by W***N on February 15, 2026*

A real time saver when figuring out unlabeled wiring circuits. A good name brand so it will last. Simple and effective.

### ⭐⭐⭐⭐⭐ Works great and easy to use
*by J***N on November 19, 2025*

This tool works great. Makes it easy to find the correct breaker for the circuit your working on. Klein always makes great quality tools at affordable prices.Nice compact size and lights are easy to see

## Frequently Bought Together

- Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411
- Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
- Case Compatible with Klein Tools ET310 AC Circuit Breaker Finder & 80041 Outlet Repair Tool Kit & RT250 GFCI Receptacle Tester. Electrical Storage Organizer Holder Bag (Box Only)-Orange

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-11*