---
product_id: 622236700
title: "Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411"
brand: "klein tools"
price: "R$8115"
currency: BRL
in_stock: true
category: "Klein Tools"
url: https://www.desertcart.com.br/products/622236700-klein-tools-circuit-analyzer-and-circuit-breaker-finder-and-wire
store_origin: BR
region: Brazil
---

# Detects dual wiring faults for enhanced safety Large color LCD for clear diagnostics Adjustable sensitivity for precise wire tracing Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411

**Brand:** klein tools
**Price:** R$8115
**Availability:** ✅ In Stock

## Summary

> ⚡ Empower Your Electrical Expertise with Klein’s Ultimate Circuit Kit!

## Quick Answers

- **What is this?** Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 by klein tools
- **How much does it cost?** R$8115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/622236700-klein-tools-circuit-analyzer-and-circuit-breaker-finder-and-wire)

## 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

- • **Crystal-Clear Diagnostics:** Vibrant color LCD delivers instant, easy-to-read fault analysis for AFCI, GFCI, voltage drops, and trip times.
- • **Precision Circuit Tracing:** Trace energized or dead circuits through drywall, cement, or underground with adjustable sensitivity—never lose a wire again.
- • **Next-Level Fault Detection:** Pinpoint common and dual wiring faults including open neutral and ground to safeguard your projects.
- • **Trusted Industrial Strength:** CE and UL certified, designed by Klein Tools for professionals who demand reliability and accuracy every time.
- • **Versatile & Ready for Anything:** Includes adapters for light sockets and bare wires, making it the ultimate all-in-one electrical troubleshooting kit.

## Overview

The Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit (RT390, ET450, 69411) is a professional-grade electrical testing solution featuring a large color LCD for clear fault detection, advanced dual wiring fault identification, and adjustable sensitivity for precise circuit tracing through various materials. Certified for industrial use, it includes versatile adapters for comprehensive wire and breaker identification, making it an indispensable tool for electricians and serious DIYers.

## Description

Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 - desertcart.com

## Features

- Product 1: CLEAR COLOR LCD DISPLAY: Circuit Analyzer with large color LCD provides easy-to-understand results for wiring faults, AFCI, GFCI, voltage drops, and device trip time
- Product 1: COMPREHENSIVE WIRING FAULT DETECTION: Detect and identify common wiring faults in standard, AFCI, and GFCI electrical outlets, ensuring thorough evaluation
- Product 1: DUAL WIRING FAULT DETECTION: Capable of detecting dual wiring faults, including open neutral and open ground, enhancing safety measures
- Product 2: RELIABLE CIRCUIT TRACING: The Advanced Circuit Tracer Kit ensures dependable tracing of energized or non-energized breakers, fuses, and wires for accurate electrical identification
- Product 2: ADJUSTABLE SENSITIVITY: Easily modify receiver sensitivity to detect transmitted signals through various materials like drywall, cement block, or underground, enhancing tracing capabilities
- Product 2: VERSATILE APPLICATIONS: Trace wires, conduit, pipes, or isolate a single wire within a bundle, making it suitable for a wide range of electrical tracing tasks
- Product 3: For use with ET300 and ET310 Digital Circuit Breaker Finder
- Product 3: Light socket adapter for finding the correct circuit of a lighting fixture
- Product 3: Alligator clip adapter enables use on bare wires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZKWG4F7 |
| Brand | Klein Tools |
| Brand Name | Klein Tools |
| Color | Orange |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Manufacturer | Klein Tools |
| Measurement Type | Voltmeter, Ohmmeter, Ammeter |
| Model | RT390, ET450, 69411 |
| Power Source | Corded Electric |
| Specification Met | CE, UL |
| Style | Industrial |
| Style Name | Industrial |

## Product Details

- **Brand:** Klein Tools
- **Color:** Orange
- **Power Source:** Corded Electric
- **Specification Met:** CE, UL
- **Style:** Industrial

## Images

![Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 - Image 1](https://m.media-amazon.com/images/I/61feOhxg-0L.jpg)
![Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 - Image 2](https://m.media-amazon.com/images/I/71FxkqNd7pL.jpg)
![Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 - Image 3](https://m.media-amazon.com/images/I/61dL1IUkdTL.jpg)
![Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 - Image 4](https://m.media-amazon.com/images/I/71DaXgIbaFL.jpg)
![Klein Tools Circuit Analyzer & Circuit Breaker Finder & Wire Tracer Kit, RT390, ET450, 69411 - Image 5](https://m.media-amazon.com/images/I/61kzmPpIJAL.jpg)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-11*