---
product_id: 86052060
title: "MX Cable Tester Line Finder with LED Indicators XLR TRS RJ45 USB with Battery Check Multi-Function Wire Tracker and Checker for Home and Studio"
brand: "mx"
price: "€ 134.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mx"
url: https://www.desertcart.com.cy/products/86052060-mx-cable-tester-line-finder-with-led-indicators-xlr-trs
store_origin: CY
region: Cyprus
---

# LED indicators for instant fault detection Battery-powered, 9V operation Supports XLR, TRS, RJ45, USB cable types MX Cable Tester Line Finder with LED Indicators XLR TRS RJ45 USB with Battery Check Multi-Function Wire Tracker and Checker for Home and Studio

**Brand:** mx
**Price:** € 134.19
**Availability:** ✅ In Stock

## Summary

> ⚡ Don’t get left in the dark—track, test, and fix cables like a pro!

## Quick Answers

- **What is this?** MX Cable Tester Line Finder with LED Indicators XLR TRS RJ45 USB with Battery Check Multi-Function Wire Tracker and Checker for Home and Studio by mx
- **How much does it cost?** € 134.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/86052060-mx-cable-tester-line-finder-with-led-indicators-xlr-trs)

## Best For

- mx enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Durable:** Compact 10x10x10 cm, 500g build fits in your toolkit and withstands daily use—never miss a cable issue on the go.
- • **User-Friendly Design:** Removable test probes and simple 3-LED interface make complex cable diagnostics accessible to pros and novices.
- • **Fault Finder with LED Alerts:** Instantly identify wiring faults, reversed polarity, and signal path issues with intuitive multi-LED indicators.
- • **Multi-Connector Compatibility:** Test XLR, TRS, RJ45, and USB cables effortlessly—perfect for home studios and professional setups alike.
- • **Precision Signal & Polarity Check:** Verify wiring polarity and signal strength with crystal-clear LED feedback to avoid costly errors.

## Overview

The MX Cable Tester Line Finder is a versatile, battery-powered wire tracker designed for home and studio use. It supports multiple cable types including XLR, TRS, RJ45, and USB, featuring LED indicators for quick fault detection, wiring polarity verification, and signal level testing. Compact and user-friendly, it’s ideal for professionals and DIYers seeking reliable, on-the-spot cable diagnostics.

## Description

MX Cable Tester Line Finder with LED Indicators XLR TRS RJ45 USB with Battery Check Multi-Function Wire Tracker and Checker for Home and Studio : desertcart.in: Industrial & Scientific

Review: Absolutely zd - Absolutely super product, those who leave negative reviews dont know how to use it. The built is sturdy very much and fits imto socks snugly well. One guy had left review doesnt even fit into 5a socket thats because 5a is non standard socket, most sockets r 6a not 5a. And those who say multiple lights are on, that indicates multiple faults. Those who say loght turns on even when off..try turning the switch on, it will show live and neutral reversed, which wud make the current flow even when switch is off, hence it lights up When the light is dimly appearing means fault is there (like earth fault) but is more minor. Its dead accurate in my opinion and has saved my appliances many times, and my family from shocks. Highly recommended, also can be easily used by electricians and people who are less experienced with complex multimeters for fault detection as its simple 3 led and written aout it right there no complex screens. This device is dead accurate, if u think its wrong or faulty then first check your wirings.
Review: Tester Pin size is too small - Tester Pin not properly fit in socket, size is too small, work good, easy to understand, quality is good but pin size is small so hard press for fix it into socket.

## Features

- MX Cable Tester Equipped with removable leads commonly referred to as test probes they are used to verify the continuity of additional connectors and jacks
- This capability is particularly convenient when making cable repairs as it enables one to check the continuity of the actual replacement connector using the removable leads commonly referred to as test probes
- Signal Level Testing: This feature helps measure and verify the signal level or strength passing through the cable ensuring it falls within acceptable parameters.
- Wiring Polarity Verification: It enables you to confirm if the wiring polarity of the cable is correct ensuring that the positive and negative signals are properly aligned.
- Signal Path Testing: It allows you to trace the signal path through multiple connectors identifying any faulty or improperly connected components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D7Z2VKR |
| Are batteries included? | No |
| Best Sellers Rank | #170 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Network & Cable Testers |
| Brand | MX |
| Colour | Black |
| Country of Origin | India |
| Customer Reviews | 4.0 4.0 out of 5 stars (3,399) |
| Date First Available | 23 May 2018 |
| Generic Name | Multi-Purpose Cable Analyzer |
| Included Components | CABLE TESTER |
| Item Dimensions LxWxH | 10 x 10 x 10 Centimeters |
| Item Height | 10 Centimeters |
| Item Weight | 500 g |
| Item Width | 10 Centimeters |
| Item dimensions L x W x H | 10 x 10 x 10 Centimeters |
| Item model number | MX-3863 |
| Manufacturer | MX-MDR TECHNOLOGIES LIMITED Plot 101 Sector 1 Gauraipada Vasai (East) Palghar - 401208 Mumbai INDIA. Email: info@mdrelectronics.com / dipesh@mdrelectronics.com Contact No. : 9552529345/ 8805029016 Website: www.mdrelectronics.com, Mx Mdr Technologies Ltd. |
| Measurement Type | Wire Tracer |
| Min. Operating Voltage | 12 Volts |
| Model number | MX-3863 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Packer | MX-MDR TECHNOLOGIES LIMITED Plot 101 Sector 1 Gauraipada Vasai (East) Palghar - 401208 Mumbai INDIA. Email: info@mdrelectronics.com / dipesh@mdrelectronics.com Contact No. : 9552529345/ 8805029016 Website: www.mdrelectronics.com |
| Power Source | Battery Powered |
| Product Dimensions | 10 x 10 x 10 cm; 500 g |
| Specification Met | CE |
| Style | MX-3863 |
| Voltage | 9 Volts |

## Product Details

- **Brand:** MX
- **Colour:** Black
- **Item Weight:** 500 Grams
- **Power Source:** Battery Powered
- **Style:** MX-3863

## Images

![MX Cable Tester Line Finder with LED Indicators XLR TRS RJ45 USB with Battery Check Multi-Function Wire Tracker and Checker for Home and Studio - Image 1](https://m.media-amazon.com/images/I/61E-vCoDHTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely zd
*by M***I on 5 August 2025*

Absolutely super product, those who leave negative reviews dont know how to use it. The built is sturdy very much and fits imto socks snugly well. One guy had left review doesnt even fit into 5a socket thats because 5a is non standard socket, most sockets r 6a not 5a. And those who say multiple lights are on, that indicates multiple faults. Those who say loght turns on even when off..try turning the switch on, it will show live and neutral reversed, which wud make the current flow even when switch is off, hence it lights up When the light is dimly appearing means fault is there (like earth fault) but is more minor. Its dead accurate in my opinion and has saved my appliances many times, and my family from shocks. Highly recommended, also can be easily used by electricians and people who are less experienced with complex multimeters for fault detection as its simple 3 led and written aout it right there no complex screens. This device is dead accurate, if u think its wrong or faulty then first check your wirings.

### ⭐⭐⭐⭐ Tester Pin size is too small
*by S***D on 18 August 2025*

Tester Pin not properly fit in socket, size is too small, work good, easy to understand, quality is good but pin size is small so hard press for fix it into socket.

### ⭐⭐⭐⭐⭐ Good and useful product
*by K***O on 1 December 2025*

Very useful product of Line fault detecter

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-01*