---
product_id: 616166454
title: "GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km"
brand: "goyojo"
price: "R13312"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/616166454-goyojo-tl280-cable-fault-tester-tdr-cable-fault-locator-coaxial
store_origin: ZA
region: South Africa
---

# 4km fault detection range ARM CPU + FPGA tech for precise waveform analysis 10-hour high-power lithium battery GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km

**Brand:** goyojo
**Price:** R13312
**Availability:** ✅ In Stock

## Summary

> 🔍 Find faults faster, work smarter, and never miss a beat!

## Quick Answers

- **What is this?** GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km by goyojo
- **How much does it cost?** R13312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/616166454-goyojo-tl280-cable-fault-tester-tdr-cable-fault-locator-coaxial)

## Best For

- goyojo enthusiasts

## Why This Product

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

## Key Features

- • **Waveform Wizardry:** Digital automatic waveform recognition removes guesswork, speeding up diagnostics.
- • **User-Centric Design:** Large color LCD and intuitive digital controls make complex testing effortless.
- • **Stay Powered All Day:** Robust 10-hour lithium battery ensures uninterrupted field testing without downtime.
- • **Side-by-Side Comparison:** Instantly compare fault vs. normal cable waveforms to zero in on issues faster.
- • **Pinpoint Faults with Laser Precision:** Advanced ARM CPU & FPGA tech delivers ultra-accurate fault waveform detection.

## Overview

The GOYOJO TL280 is a cutting-edge cable fault locator featuring a 4km detection range, powered by an ARM CPU with FPGA technology for precise waveform analysis. Its digital gain automatic control and automatic waveform recognition simplify fault identification, while a 10-hour lithium battery and user-friendly color LCD ensure reliable, efficient field operation.

## Description

1

## Features

- DAGC (Digital Gain Automatic Control) system: The gain can be modified digitally. Eliminate the waveform distortion caused by the potntiometer knob. It can also do pure linear adjustment, which is convenient for manual testing.
- Using ARM CPU with FPGA technology, can quickly perform various complex operations and determine fault waveform accurately.
- Digital waveform automatic recognition technology: automatically recognize the waveform that are difficult for human to determine.
- Waveform comparison function, it is convenient to compare the test waveform of the fault cable and the normal cable, and clearly find the fault point location.
- High-power lithium battery, which can be used for up to ten hours (with specialized power charger). With data interface to support customers upgrade the system remotely..Large-screen LCD color display, humanization design of the interface menu, fast digital press button, easy for users to operate.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GOYOJO |
| Part number | R3546422 |
| Item Weight | 771 g |
| Package Dimensions | 21.59 x 18.29 x 8.89 cm; 771 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer reference | R3546422 |
| Size | 4KM |
| Colour | 4km |
| Style | 4KM |
| Power source type | Battery Powered |
| Measurement Accuracy | 4KM |
| Included components | hosts Backpack Power Supply |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** GOYOJO
- **Power source:** Battery Powered
- **Style:** 4KM
- **Colour:** 4km
- **Measurement type:** Multimeter

## Images

![GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km - Image 1](https://m.media-amazon.com/images/I/710VHwwyeXL.jpg)
![GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km - Image 2](https://m.media-amazon.com/images/I/71w7EEj46VL.jpg)
![GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km - Image 3](https://m.media-amazon.com/images/I/71er0o35OOL.jpg)
![GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km - Image 4](https://m.media-amazon.com/images/I/61eHDpZqSNL.jpg)
![GOYOJO TL280 Cable Fault Tester TDR Cable Fault Locator Coaxial Cable Communication Cable Wire Fault Locater Tester 4km - Image 5](https://m.media-amazon.com/images/I/61-OCdU5bEL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.za/products/616166454-goyojo-tl280-cable-fault-tester-tdr-cable-fault-locator-coaxial](https://www.desertcart.co.za/products/616166454-goyojo-tl280-cable-fault-tester-tdr-cable-fault-locator-coaxial)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-31*