---
product_id: 727738718
title: "Treedix USB Cable Tester 2.4\" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5"
brand: "treedix"
price: "VT37249"
currency: VUV
in_stock: true
reviews_count: 5
category: "Treedix"
url: https://www.desertcart.vu/products/727738718-treedix-usb-cable-tester-2-4-screen-for-emarker-pd3
store_origin: VU
region: Vanuatu
---

# 2.4" HD color display Dual power: AAA battery or USB-C 5V Supports PD 3.0/3.1 protocols Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5

**Brand:** treedix
**Price:** VT37249
**Availability:** ✅ In Stock

## Summary

> 🔍 Know your cables, own your tech game.

## Quick Answers

- **What is this?** Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5 by treedix
- **How much does it cost?** VT37249 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/727738718-treedix-usb-cable-tester-2-4-screen-for-emarker-pd3)

## 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

- • **eMarker Chip Reader:** Unlock detailed Type-C cable specs like max current, voltage, and data rates to avoid costly cable failures.
- • **Flexible Power Options:** Stay powered anywhere with AAA batteries or USB-C 5V input for uninterrupted testing on the go.
- • **Universal Compatibility:** Works seamlessly with USB 2.0, 3.2, Lightning, Micro-B, Mini-B, and Thunderbolt 3/4/5 cables.
- • **Vivid 2.4" Color Display:** Instantly visualize cable health and power delivery efficiency with a crisp, easy-to-navigate screen.
- • **Precision Cable Diagnostics:** Test continuity, data transfer, and internal resistance for ultimate cable performance assurance.

## Overview

The Treedix USB Cable Tester features a 2.4-inch high-definition color display and supports comprehensive testing of USB cables including continuity, data transfer, and internal resistance. It reads Type-C eMarker chip data to verify cable specs and supports the latest PD 3.0/3.1 protocols. Compatible with a wide range of USB types and powered by AAA batteries or USB-C 5V, it’s the essential tool for professionals demanding reliable cable performance and safety.

## Description

Specification: Functions: Basic function test, internal cable test, internal resistance test, Type-C eMarker read Display: 2.4-inch lcd screen Power supply: AAA battery or Typc C power supply (5V) Product size: 76*65*15mm Standby time: AAA battery can be standby for about 8-10 hours Compatibility: USB2.0/USB 3.2, and PD protocol (PD3.0/PD3.2) Note: 1. Please use the voltage within the specification range for power supply. 2. When battery power is used, the internal resistance measurement may be inaccurate if the battery power is too low 3. Do not connect PORTA or PORTB to other devices 4. Do not test two data cables at the same time. Packages Includes: 1pcs*usb cable tester 1pcs*Manual

Review: De mis mejores herramientas - Tenia muchisimos cables y ahora tire mas de la mitad porque al fin pude separar los que valian la pena de los que no servian para nada. Perfecto para conocer y auditar tus cables incluso validar que los nuevos sean como los anuncian o si es una mentira. Te va ahorrar molestias si la transferencia de datos es algo importante para ti y no saber que cable usar
Review: USB Cable Tester - Excellent USB lead tester for routing out those poor quality usb leads you may have with details of power or data or both.

## 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 |
| Best Sellers Rank | #93,620 in Home Improvement ( See Top 100 in Home Improvement ) #14 in Network Testers |
| Brand | Treedix |
| Brand Name | Treedix |
| Colour | black |
| Compatible Devices | usb cable |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 550 Reviews |
| Included Components | usb cable tester |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Treedix |
| Measurement Type | Ohms, Percentage |
| Min. Operating Voltage | 5 Volts |
| Minimum Operating Voltage | 5 Volts |
| Model Number | TRX5-0816 |
| Part Number | TRX5-0816-AC |
| Power Source | Battery Powered, Corded Electric |
| Power Source Type | Battery Powered, Corded Electric |
| Style | Compact |
| Style Name | Compact |
| UPC | 644197778283 |

## Product Details

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

## Images

![Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5 - Image 1](https://m.media-amazon.com/images/I/711EpLMhGnL.jpg)
![Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5 - Image 2](https://m.media-amazon.com/images/I/71u78B3yUSL.jpg)
![Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5 - Image 3](https://m.media-amazon.com/images/I/81kAIGsBj4L.jpg)
![Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5 - Image 4](https://m.media-amazon.com/images/I/810JnXmSIdL.jpg)
![Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor | USB Tester USB C Cable Tester Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables, TBT 3/4/5 - Image 5](https://m.media-amazon.com/images/I/817OKcX5YRL.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

### ⭐⭐⭐⭐⭐ De mis mejores herramientas
*by F***N on 19 May 2026*

Tenia muchisimos cables y ahora tire mas de la mitad porque al fin pude separar los que valian la pena de los que no servian para nada. Perfecto para conocer y auditar tus cables incluso validar que los nuevos sean como los anuncian o si es una mentira. Te va ahorrar molestias si la transferencia de datos es algo importante para ti y no saber que cable usar

### ⭐⭐⭐⭐⭐ USB Cable Tester
*by M***E on 16 April 2026*

Excellent USB lead tester for routing out those poor quality usb leads you may have with details of power or data or both.

### ⭐⭐⭐⭐⭐ How did I ever get by without this cable tester?!
*by D***Z on 6 May 2026*

An absolute lifesaver for organizing and testing cables! How did I ever get by without this??? Stop guessing if you have the right cable generation, speed, resistance, etc. If you have a drawer full of USB cables and constantly find yourself testing cables blindly, this is the tool you need. The Treedix USB Cable Tester with 2.4" Color Screen is a total game-changer for anyone dealing with modern tech accessories. the design is compact, practical, and saves so much frustration. Highly recommended for anyone who wants to declutter their cables and ensure their devices are charging and transferring data at full speed! Advanced eMarker Reading: For Type-C cables, it decodes the embedded eMarker chip and shows the true maximum current, voltage, and data transfer rates. You'll know exactly what the cable is capable of before plugging in expensive devices. Versatile Compatibility: The tester supports a wide range of cables, including Type-C, Lightning, Micro-B, and Mini-B. It is a fantastic all-in-one solution for all your data and power cables. Safety & Integrity Checks: It tests continuity, ground connections, and resistance to help you spot damaged wires or cheap, low-quality cables that could slow down your charging speeds.

## 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
- Treedix USB Cable Tester Board USB Cable Checker Data Wire with Acrylic Case Charging Test Data Line Type-C Micro Type A Type B
- 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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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-08-01*