---
product_id: 48801814
title: "CABLE TESTER CT100 Professional 6-in-1 Cable Tester"
brand: "behringer"
price: "₨1260"
currency: SCR
in_stock: true
reviews_count: 8
category: "Behringer"
url: https://www.desertcart.sc/products/48801814-cable-tester-ct100-professional-6-in-1-cable-tester
store_origin: SC
region: Seychelles
---

# 3-in-1 microprocessor modes Intuitive LED display Universal connector compatibility CABLE TESTER CT100 Professional 6-in-1 Cable Tester

**Brand:** behringer
**Price:** ₨1260
**Availability:** ✅ In Stock

## Summary

> 🔧 Test smarter, not harder — never miss a beat in your setup!

## Quick Answers

- **What is this?** CABLE TESTER CT100 Professional 6-in-1 Cable Tester by behringer
- **How much does it cost?** ₨1260 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/48801814-cable-tester-ct100-professional-6-in-1-cable-tester)

## Best For

- behringer enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Cable Mastery:** Test XLR, TRS, RCA, MIDI cables effortlessly with one device.
- • **Compact & Portable Design:** Lightweight 390g tester fits perfectly in your tech toolkit for on-the-go diagnostics.
- • **Smart Microprocessor Control:** Switch between cable test, installed cable test, and test tone modes seamlessly.
- • **Instant Continuity & Contact Alerts:** Detect breaks and intermittent faults before they disrupt your setup.
- • **Phantom Power & Ground Shield Check:** Ensure professional-grade audio integrity every time.

## Overview

The Behringer CT100 is a professional 6-in-1 cable tester featuring microprocessor-controlled modes for comprehensive cable diagnostics. Compatible with all standard connectors including XLR, TRS, RCA, and MIDI, it offers intuitive LED feedback, continuity and intermittent contact detection, plus phantom power and ground-shield checks—all packed into a compact, battery-powered design ideal for audio and tech professionals.

## Description

From the manufacturer CT100 Professional 6-in-1 Cable Tester Microprocessor-controlled cable tester featuring 3 modes: cable and installed cable test plus test tone mode Accepts all standard connectors: XLR, TRS (1/4", 1/8", TT), RCA and MIDI Super-easy operation with intuitive LED display Continuity check and intermittent contact detection Phantom-power and ground-shield check Test-tone generator: 1 kHz or 440 Hz at +4 dBu, -10 dBV or -50 dBV Belt clip included Operates with 2 AA size batteries (not included) Make sure every cable in your arsenal is in good working order with the invaluable CABLE TESTER CT100. This incredibly portable audio solution is a must-have for sound engineers and musicians alike. Test With the Best The CT100 accepts every type of cable you might use in a recording or live performance situation: XLR, mono and TRS phone (¼", 1⁄8", TT), RCA and even MIDI. Choose from 3 modes: Cable Test, installed Cable Tester or Tone. The CT100 can check for continuity, intermittency, the presence of phantom power and grounded shields. Because this handy tool runs on two AA batteries you can carry it in your pocket, or clip it onto your belt – and be ready to troubleshoot at a moment's notice. Small Solution The CABLE TESTER CT100 is the smart, portable and unbelievably affordable way to ensure your next show or recording session runs smoothly. Ask your Behringer dealer about the CT100 today, or place your order online. With the trustworthy CABLE TESTER CT100 in your kit – a faulty cable will never come between you and your audience!

Review: If you have even one use for it then buy it - it's a bargain! - When I was at the BBC we had a device called "Tony". It generated a reasonably pure 440Hz sine wave. Took a PP9 battery which needed replacement every few days. This is the modern version of that tester but it's also so much more. The test tone can be switched between 440 and 1k Hz at 3 different levels (+4, -10, -50 dB), it is NOT a pure sine wave but does the job well enough. There is an excellent cable tester which even toggles different LEDs if there is an intermittent connection - ideal for finding intermittent screens. Battery operated (2 x AA) so no hum problems but it would have been nice to have a setting for rechargables and a suitable socket to power them but I am being picky. There are connections for 3.5mm, phono, 1/4inch, XLR, TT and MIDI. Each can be connected to any other with indicator LEDs to show what is wired to what else. Ideal for sound engineers, home recordists etc. In short if you know you will use this for even one job then buy it for the things you haven't thought of! Has 16 led indicators plus two three way switches so comprehensive. What is missing? Well an F connector and Belling Lee might have been helpful for me to check cctv but I made up a couple of adaptor leads. For less than £20 it's an absolute bargain, I wish I had seen it years ago!
Review: It does test Mono TRS - don't let folk tell you otherwise! - I'm afraid the 'review' from MisterMR (top review??) is incorrect. This tester does test 1/4" mono or TS (Tip/Sleeve) cables very well (Guitar cable if you like). So no need for MisterMR to cry out to Behringer to fix this so called problem! There is no problem! You will get an X shape with the LEDs if your TS cable is OK. This is because the ring and sleeve are effectively connected with a mono Tip/Sleeve plug, thus producing the X shape - see photo. This is a real bargain at around £15. It has handled pretty much everything I've thrown at it really well. A selection of what I have successfully tested so far: Mono or TS 1/4" jack to jack (Guitar Cable) - X shape from LEDs Stereo (or Balanced) 1/4" TRS jack to jack Stereo 1/8" jack to jack Mono 1/8" jack to jack - great for Eurorack for example - again the X shape from the LEDs means all is well. XLR to balanced TRS1/4" jack XLR to mono TS jack (home made) XLR to XLR Midi DIN to DIN Phono to phono. Every time it's just a case of reading what is connected to what with the grid of 9 LEDs. The only cables this couldn't test for me were stereo 1/8" jack to split mono 1/4" jack and stereo 1/8" jack to split phono - but I was expecting this, as there can only be one input and one output for each test. The tone generation is really useful too when prodding around in that jack bay and it's great to have the 3 different levels and two frequencies. The tones are emitted from any of the audio outputs. The 2 frequencies are selectable via the reset button. It tests for phantom power too (anything over 9v) on the XLR input. As others have stated, the belt clip supplied seems a little odd and rather flimsy - I won't be screwing that to mine. But that's a minor issue and it's nice they tried! A really useful alternative to sometimes awkward prodding around with a continuity tester when testing cables, and the ability to reset the test results and waggle cables to test for intermittent faults is great. Thoroughly recommended!

## Features

- Microprocessor-controlled cable tester featuring 3 modes: cable and installed cable test plus test tone mode
- Accepts all standard connectors: XLR, TRS (1/4", 1/8", TT), RCA and MIDI
- Super-easy operation with intuitive LED display
- Continuity check and intermittent contact detection
- Phantom-power and ground-shield check

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.01 x 5.99 x 3.99 cm; 390.09 g |
| Batteries | 2 AA batteries required. |
| Item model number | CT100 |
| Colour | Silver |
| Compatible Devices | Laptop, Mikrofon, Computer, Spielkonsole, PC-Monitor, Projektor |
| Connector | Xlr |
| Material Type | Silver |
| Country Produced In | China |
| Battery Type | Alkaline |
| Colour Screen | No |
| Power Source | Battery Powered |
| Item Weight | 390 g |

## Product Details

- **Brand:** Behringer
- **Power source:** Battery Powered
- **Style:** CT100
- **Colour:** Silver
- **Item weight:** 0.86 Pounds

## Images

![CABLE TESTER CT100 Professional 6-in-1 Cable Tester - Image 1](https://m.media-amazon.com/images/I/71YljAKBKML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ If you have even one use for it then buy it - it's a bargain!
*by C***T on 23 May 2019*

When I was at the BBC we had a device called "Tony". It generated a reasonably pure 440Hz sine wave. Took a PP9 battery which needed replacement every few days. This is the modern version of that tester but it's also so much more. The test tone can be switched between 440 and 1k Hz at 3 different levels (+4, -10, -50 dB), it is NOT a pure sine wave but does the job well enough. There is an excellent cable tester which even toggles different LEDs if there is an intermittent connection - ideal for finding intermittent screens. Battery operated (2 x AA) so no hum problems but it would have been nice to have a setting for rechargables and a suitable socket to power them but I am being picky. There are connections for 3.5mm, phono, 1/4inch, XLR, TT and MIDI. Each can be connected to any other with indicator LEDs to show what is wired to what else. Ideal for sound engineers, home recordists etc. In short if you know you will use this for even one job then buy it for the things you haven't thought of! Has 16 led indicators plus two three way switches so comprehensive. What is missing? Well an F connector and Belling Lee might have been helpful for me to check cctv but I made up a couple of adaptor leads. For less than £20 it's an absolute bargain, I wish I had seen it years ago!

### ⭐⭐⭐⭐⭐ It does test Mono TRS - don't let folk tell you otherwise!
*by D***R on 30 July 2021*

I'm afraid the 'review' from MisterMR (top review??) is incorrect. This tester does test 1/4" mono or TS (Tip/Sleeve) cables very well (Guitar cable if you like). So no need for MisterMR to cry out to Behringer to fix this so called problem! There is no problem! You will get an X shape with the LEDs if your TS cable is OK. This is because the ring and sleeve are effectively connected with a mono Tip/Sleeve plug, thus producing the X shape - see photo. This is a real bargain at around £15. It has handled pretty much everything I've thrown at it really well. A selection of what I have successfully tested so far: Mono or TS 1/4" jack to jack (Guitar Cable) - X shape from LEDs Stereo (or Balanced) 1/4" TRS jack to jack Stereo 1/8" jack to jack Mono 1/8" jack to jack - great for Eurorack for example - again the X shape from the LEDs means all is well. XLR to balanced TRS1/4" jack XLR to mono TS jack (home made) XLR to XLR Midi DIN to DIN Phono to phono. Every time it's just a case of reading what is connected to what with the grid of 9 LEDs. The only cables this couldn't test for me were stereo 1/8" jack to split mono 1/4" jack and stereo 1/8" jack to split phono - but I was expecting this, as there can only be one input and one output for each test. The tone generation is really useful too when prodding around in that jack bay and it's great to have the 3 different levels and two frequencies. The tones are emitted from any of the audio outputs. The 2 frequencies are selectable via the reset button. It tests for phantom power too (anything over 9v) on the XLR input. As others have stated, the belt clip supplied seems a little odd and rather flimsy - I won't be screwing that to mine. But that's a minor issue and it's nice they tried! A really useful alternative to sometimes awkward prodding around with a continuity tester when testing cables, and the ability to reset the test results and waggle cables to test for intermittent faults is great. Thoroughly recommended!

### ⭐⭐⭐⭐ The right tool for the job makes all the difference.
*by M***W on 3 December 2025*

A fantastic little device. I have recently been tasked with testing a large selection of various audio cables of several types for my church. The sort of collection that has been amassed over years and nobody knows much of anything about it anymore. Mics, instruments, aux cables, adaptor cables, you name it. This tool has already turned hours of experimentation and guess work into a much shorter timeframe of much better certainty and accuracy. For a small price, this device will make the remaining job much more efficient and be an essential tool in future testing and maintenance. My only complaint is that the manual is not very good. It is very short and does not explain the results well at all. I was fortunate to find a guide that someone had written online that explained what I needed to know. If you are involved with audio work, even minor setups, this is an essential tool. 👍

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-05*