---
product_id: 709407041
title: "USB Cable Tester with 2.4\" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables"
brand: "treedix"
price: "410 zł"
currency: PLN
in_stock: false
reviews_count: 10
category: "Treedix"
url: https://www.desertcart.pl/products/709407041-usb-cable-tester-with-2-4-color-screen-for-emarker
store_origin: PL
region: Poland
---

# PD 3.0/3.1 fast charging detection 2.4" HD color display Supports Lightning, Type-C, Micro-B, Mini-B cables USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables

**Brand:** treedix
**Price:** 410 zł
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your cable game with precision and style!

## Quick Answers

- **What is this?** USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables by treedix
- **How much does it cost?** 410 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/709407041-usb-cable-tester-with-2-4-color-screen-for-emarker)

## Best For

- treedix enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen PD 3.1 Detection:** Verify your cables support the latest power delivery standards for ultra-fast charging.
- • **Universal Cable Compatibility:** Test everything from Lightning to USB 3.2 with one sleek device—no cable left behind.
- • **Crystal-Clear 2.4" Color Display:** Instantly visualize cable health and specs with vibrant, easy-to-read data.
- • **Dual Power Modes for On-the-Go Testing:** Powered by AAA battery or USB-C 5V—flexible, reliable, and ready wherever you are.
- • **Precision Resistance & Continuity Check:** Ensure optimal power efficiency and safety by measuring internal resistance and grounding.

## Overview

The Treedix USB Cable Tester features a vibrant 2.4-inch color screen that displays detailed cable diagnostics including eMarker chip data, PD 3.0/3.1 protocol support, and internal resistance measurements. Compatible with a wide range of cables including Lightning, Type-C, Micro-B, and Mini-B, it ensures fast, accurate testing of charging and data transfer capabilities. Powered by AAA battery or USB-C, this compact tool is essential for professionals demanding reliable cable performance verification.

## Description

Treedix USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables: desertcart.com: Industrial & Scientific

Review: Great product for a great price. - Clear and bright screen. Decent built quality. Great price for what you get. Lots of information in an easy to understand format. Fast and easy to use. Able to test a plethora of different cables. Fast delivery. Would buy from seller again.
Review: Great product and it simply works! - This is a very simple product to use to test a variety of cables. Very easy to read and provides quick, accurate information. Although a small item, very solid built product. Don't know about $45.99 that I spent (as I found that to be a bit high for a price tag), BUT, I couldn't find anything to compare it to. But it very functional and works great!

## Features

- 【USB Cable Performance Testing】Test USB cable continuity, functionality (charging, data transfer, high-speed signal), and measure internal resistance for power efficiency. Verify ground wire connection to outer shell for cable integrity, safety, and shielding.
- 【Type-C eMarker Chip Reading】Reads eMarker chip parameters in Type-C cables, providing detailed performance information (e.g., maximum current, voltage, data transfer rates) to help users fully understand cable capabilities and ensure safe, efficient device usage.
- 【High-Definition Color Display】 The USB cable checker features a 2.4-inch high-definition color display. With the left white button, you can easily switch between function pages to view real-time detailed status of the cable, including internal resistance, power delivery efficiency, and cable quality. This helps you quickly identify inferior cables.
- 【Wide Compatibility】The usb tester can accurately identify and verify USB cable versions, including USB 2.0 and USB 3.2. It integrates PD 3.0 and PD 3.1 protocol detection functions, enabling quick verification of whether the cable supports the latest PD 3.0/3.1 standards, ensuring the cable meets high-power charging and fast data transfer requirements.
- 【Multiple Power Supply Options】The black button on the left can flexibly switch the power supply mode, and support the use of AAA battery or Type C 5V to stably supply power to the USB tester

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DYJL5Z67 |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #2,583 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Network & Cable Testers |
| Brand | Treedix |
| Color | black |
| Date First Available | February 26, 2025 |
| Item Weight | 3.17 ounces |
| Item model number | TRX5-0816 |
| Manufacturer | Treedix |
| Measurement Type | Ohms, Percentage |
| Min. Operating Voltage | 5 Volts |
| Package Dimensions | 3.62 x 3.19 x 0.87 inches |
| Power Source | Battery Powered, Corded Electric |
| UPC | 644197778283 |

## Product Details

- **Brand:** Treedix
- **Color:** black
- **Item Weight:** 0.09 Kilograms
- **Min. Operating Voltage:** 5 Volts
- **Power Source:** Battery Powered, Corded Electric

## Images

![USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables - Image 1](https://m.media-amazon.com/images/I/61F9KJbJOtL.jpg)
![USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables - Image 2](https://m.media-amazon.com/images/I/71CFnxZvYDL.jpg)
![USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables - Image 3](https://m.media-amazon.com/images/I/71csbv6P0XL.jpg)
![USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables - Image 4](https://m.media-amazon.com/images/I/710M6+kQVWL.jpg)
![USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables - Image 5](https://m.media-amazon.com/images/I/71GVvE8Sq+L.jpg)

## Questions & Answers

**Q: Can it test cables with damaged connectors?**
A: Yes, it‘s can quickly and accurately detect the abnormality for usb cables

**Q: Does it support usb4 cables and protocols?**
A: Yes，It can be viewed on the E-marker function page

**Q: Does it automatically detect cable type and specs?**
A: Yes，it is

**Q: Is display visible in bright lighting conditions?**
A: The brightness is fixed, and there is no brightness adjustment function at present

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for a great price.
*by Z***S on January 11, 2026*

Clear and bright screen. Decent built quality. Great price for what you get. Lots of information in an easy to understand format. Fast and easy to use. Able to test a plethora of different cables. Fast delivery. Would buy from seller again.

### ⭐⭐⭐⭐⭐ Great product and it simply works!
*by A***R on September 14, 2025*

This is a very simple product to use to test a variety of cables. Very easy to read and provides quick, accurate information. Although a small item, very solid built product. Don't know about $45.99 that I spent (as I found that to be a bit high for a price tag), BUT, I couldn't find anything to compare it to. But it very functional and works great!

### ⭐⭐⭐⭐⭐ Great for sorting out all your USB-C cables.
*by C***7 on February 26, 2026*

Now that we've settled on USB-C cables and they are used from computers to cheap toys, this is great for testing them and figuring out the specifications. You don't want inferior cables for your laptops, tablets, phones, etc. I use a label-maker to label my USB-C cables and some higher-quality USB-A cables. It's a bit OCD, but hopefully it matters in the long run. My only complaint is that it does not have an automatic shut off, so have AAA batteries handy. Of course, you can also power it with a USB-C, but it hinders the portability a little.

## Frequently Bought Together

- Treedix USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables
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- FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

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**Shop now:** [https://www.desertcart.pl/products/709407041-usb-cable-tester-with-2-4-color-screen-for-emarker](https://www.desertcart.pl/products/709407041-usb-cable-tester-with-2-4-color-screen-for-emarker)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*