---
product_id: 610016704
title: "Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools"
brand: "fyboptwu"
price: "€ 134.76"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.es/products/610016704-cable-circuit-wire-tracker-automotive-electrical-open-and-short-finder
store_origin: ES
region: Spain
---

# Tone generator for precise wire tracing 6-42V DC wide voltage range 7-inch flexible probe for tight spaces Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools

**Brand:** fyboptwu
**Price:** € 134.76
**Availability:** ✅ In Stock

## Summary

> ⚡ Track, Trace, and Troubleshoot Like a Pro!

## Quick Answers

- **What is this?** Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools by fyboptwu
- **How much does it cost?** € 134.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/610016704-cable-circuit-wire-tracker-automotive-electrical-open-and-short-finder)

## Best For

- fyboptwu enthusiasts

## Why This Product

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

## Key Features

- • **Portable Pro Power:** Comes with a handy storage bag so you’re always ready to troubleshoot on the go.
- • **Built for Durability:** Internal surge and overload protection ensures reliable performance on every job.
- • **Flexible Reach, No Hassle:** 7-inch bendable probe accesses cramped wiring spots, speeding up diagnostics.
- • **Pinpoint Circuit Breaks Fast:** Continuous audio tone and LED indicators make short/open circuit detection effortless.
- • **Versatile Voltage Compatibility:** Operates seamlessly across 6 to 42 volts DC, perfect for cars, trucks, RVs, and more.

## Overview

The Cable Circuit Wire Tracker is a professional-grade automotive diagnostic tool designed to quickly identify open and short circuits in DC 6-42V electrical systems. Featuring a tone generator with LED and buzzer indicators, a flexible 7-inch probe, and built-in surge protection, it streamlines fault finding in vehicles, trucks, and more. Portable and easy to use, it’s an essential tool for efficient, on-the-go electrical troubleshooting.

## Description

Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools

## Features

- 【Checking for Short Circuits】The transmitter, receiver LEDs, and built-in buzzer of this device are designed to show open or short circuit conditions. By listening to the continuous audio signal from the receiver, you can easily diagnose and identify the break point. This feature is especially helpful for automotive repair engineers as it allows for efficient troubleshooting.
- 【Locating Open Circuits】The Open Wire Detector is a versatile tool that can be used to check for short circuits, locate open circuits, trace wires, and identify wires, among other applications. Its adjustable sensitivity ensures that it can be used for various tracing needs. With this tool, you can quickly and accurately target broken wires, short circuits, and more. Please note that 2 pieces of 9V batteries are required to power the device, and they are not provided by the seller.
- 【Suitable for DC 6~42 Volt Circuit Power】The Electrical Circuit Tracer is designed to work with a wide range of operating voltages, ranging from 6 to 42 volts DC. This makes it suitable for various circuits found in cars, trucks, tractors, ships, RVs, and more. Additionally, it is internally protected against power surges and overloads, ensuring its durability and reliability in different electrical systems.
- 【Simple and Fast Diagnostics】As an Automotive Short Circuit Finder, this device allows you to easily judge the continuity of cables or wires and diagnose the break point. Its 7" flexible probe enables you to reach wires even in congested places, saving you time and making your repairs quicker. It truly simplifies the process of finding faults in auto electric circuits, streamlining your work as a car repair engineer.
- 【Portable】For your convenience, a storage bag is included with this device. This makes it easy to carry and store, ensuring that you can bring it along wherever you go. Whether you're working in your own garage or on the road, this portable tool will be there to assist you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | fyboptwu |
| Power Source | Battery Powered |
| Style | Industrial |
| Colour | black |
| Min. Operating Voltage | 6 Volts (DC) |
| Measurement Type | Wire Tracer |
| Maximum Operating Voltage | 42 Volts |
| Manufacturer | fyboptwu |
| Model number | fyboptwu |
| Number of Memory Sticks | 1 |
| Item Weight | 250 g |
| Package Dimensions | 25.8 x 12.6 x 3.8 cm; 250 g |
| Item model number | fyboptwu |
| Included Components | 1 Wire Finder Kit |
| Are batteries included? | No |

## Product Details

- **Brand:** fyboptwu
- **Power Source:** Battery Powered
- **Style:** Industrial
- **Colour:** black
- **Min. Operating Voltage:** 6 Volts (DC)

## Images

![Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools - Image 1](https://m.media-amazon.com/images/I/614aKnxQ2IL.jpg)
![Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools - Image 2](https://m.media-amazon.com/images/I/71SbesGRVNL.jpg)
![Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools - Image 3](https://m.media-amazon.com/images/I/71LFEy24yPL.jpg)
![Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools - Image 4](https://m.media-amazon.com/images/I/71rh0l0W6HL.jpg)
![Cable Circuit Wire Tracker Automotive Electrical Open & Short Finder Circuit Tester with Tone Generator - Cable Wire Breaker Tracker, Circuit Fault Finder, DC 6-42V Probe Car Diagnostic Tools - Image 5](https://m.media-amazon.com/images/I/71Vls5nMAfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Hard to use
  

*by R***N on Reviewed in the United States on 2 February 2024*

I used this on a few different things in the car was difficult to get good reading as it picks up other stuff that makes it hard to use. I also used it on some powerwheels to verify wiring and it worked much better. It works but more difficult than expected.

### ⭐⭐⭐⭐⭐ 







  
  
    Simple to use
  

*by A***R on Reviewed in the United States on 9 March 2024*

This comes in handy for finding wires in a trailer. Our harness goes into a channel so you lose sight of the wires. Using this device, you can locate the correct wire on the other end of the trailer. So you can find a broken lead and even wires that happened to change color in the hidden area.  Without this device I would have relied on the color of the wire not knowing it was spliced in a hidden area and changed color before it exited.I recommend this to help find problematic wiring issues. It greatly speeds up the process.

### ⭐ 







  
  
    Doesn't work
  

*by S***N on Reviewed in the United States on 15 November 2024*

Doesn't work

## Frequently Bought Together

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-10*