--- product_id: 727738718 title: "Treedix USB Cable Tester 2.4\" Screen for eMarker PD3.0/3.1 Resistor" brand: "treedix" price: "KD 34.80" currency: KWD in_stock: true reviews_count: 5 category: "Treedix" url: https://www.desertcart.com.kw/products/727738718-treedix-usb-cable-tester-2-4-screen-for-emarker-pd3 store_origin: KW region: Kuwait --- # Supports PD 3.0/3.1 fast charging protocols 2.4-inch HD color display AAA battery or Type-C 5V power supply Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor **Brand:** treedix **Price:** KD 34.80 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your cable game—know what you plug in! ## Quick Answers - **What is this?** Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor by treedix - **How much does it cost?** KD 34.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/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 Insight:** Decode Type-C eMarker chip data for max current, voltage & transfer rates—know your cable’s true power. - • **Instant Cable Clarity:** Test USB cable continuity, charging, data transfer & internal resistance in seconds. - • **Flexible Power Options:** Powered by AAA batteries or USB-C 5V input for reliable, on-the-go diagnostics anytime. - • **Universal Compatibility:** Works flawlessly with USB 2.0, 3.2, PD 3.0 & 3.1 cables—future-proof your testing toolkit. - • **Vivid Real-Time Display:** 2.4-inch high-definition color screen with easy toggling to monitor cable health and efficiency. ## Overview The Treedix USB Cable Tester features a crisp 2.4-inch color display and supports USB 2.0/3.2 cables with PD 3.0/3.1 protocols. It tests cable continuity, charging, data transfer, and internal resistance while reading Type-C eMarker chip data for detailed performance insights. Powered by AAA batteries or USB-C 5V, it’s a compact, versatile tool designed to eliminate guesswork and ensure your cables deliver safe, efficient power and data transfer. ## 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: Great product! It takes the guesswork out of determining a USB cable's capability. - I have a ton of USB cables laying around and it is impossible to determine exactly what they are capable of. By using this device, you simply plug a USB cable into it and it will tell you what it can do. No more guessing! This is very important because some cables are meant for charging purposes only, while others can do that and transfer data too. It is very simple to operate. You plug both ends of the cable to the unit. My only gripe is that you have to use a USB-A to USB-C adapter if you want to test a cable with USB-A to USB-A connectors. Besides telling you what the cable can do, it will tell you if the cable is operational and if it has an Emarker chip. An Emarker chip exists inside some USB cables and it tells your phone, laptop, and wall charger what the cable can safely do. All things told, if you have USB cables and you've no clue what they are capable of, this device will tell you and prevent possible damage to your electronics. I would recommend this device! 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 ## 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 | #58,458 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #151 in Network & Cable Testers | | Brand | Treedix | | Brand Name | Treedix | | Colour | black | | Compatible Devices | usb cable | | Customer Reviews | 4.6 out of 5 stars 659 Reviews | | Included Components | usb cable tester | | Item Highlight | 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 | | 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 | | Number of Items | 1 | | 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 - **Power Source:** Battery Powered, Corded Electric - **Style:** Compact ## Images ![Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor - 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 - 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 - 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 - 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 - 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 ### ⭐⭐⭐⭐⭐ Great product! It takes the guesswork out of determining a USB cable's capability. *by G***2 on 9 August 2026* I have a ton of USB cables laying around and it is impossible to determine exactly what they are capable of. By using this device, you simply plug a USB cable into it and it will tell you what it can do. No more guessing! This is very important because some cables are meant for charging purposes only, while others can do that and transfer data too. It is very simple to operate. You plug both ends of the cable to the unit. My only gripe is that you have to use a USB-A to USB-C adapter if you want to test a cable with USB-A to USB-A connectors. Besides telling you what the cable can do, it will tell you if the cable is operational and if it has an Emarker chip. An Emarker chip exists inside some USB cables and it tells your phone, laptop, and wall charger what the cable can safely do. All things told, if you have USB cables and you've no clue what they are capable of, this device will tell you and prevent possible damage to your electronics. I would recommend this device! ### ⭐⭐⭐⭐⭐ 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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/727738718-treedix-usb-cable-tester-2-4-screen-for-emarker-pd3](https://www.desertcart.com.kw/products/727738718-treedix-usb-cable-tester-2-4-screen-for-emarker-pd3) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-09-13*