--- product_id: 806917790 title: "Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit" brand: "ywluuoo" price: "€ 89.01" currency: EUR in_stock: true category: "Ywluuoo" url: https://www.desertcart.pt/products/806917790-multi-functional-integrated-circuit-ic-tester-transistor-meter-maintenance-npn store_origin: PT region: Portugal --- # LCD digital display for clear readings Battery-powered for true portability Auto-detection of 1300+ chip & 420+ transistor models Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit **Brand:** ywluuoo **Price:** € 89.01 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your diagnostics with precision and speed! ## Quick Answers - **What is this?** Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit by ywluuoo - **How much does it cost?** € 89.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/806917790-multi-functional-integrated-circuit-ic-tester-transistor-meter-maintenance-npn) ## Best For - ywluuoo enthusiasts ## Why This Product - Trusted ywluuoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight design powered by AA batteries—take professional-grade testing anywhere - • **Smart Power Management:** Auto shutdown after 60 seconds of inactivity saves battery life for long workdays - • **Versatile Voltage Modes:** Switch seamlessly between 3.3V, 5.0V, and Auto modes for all your testing needs - • **Effortless Auto-Detection:** Instantly identify NPN transistors and pinouts without manual guesswork - • **Comprehensive Chip Library:** Built-in database covers 1300+ chip types and 420+ transistor models to boost efficiency ## Overview This Multi-Functional Integrated Circuit Tester is a must-have for microelectronic engineers and maintenance pros, featuring automatic identification of transistors and ICs across 1300+ chip models and 420+ transistor types. With selectable voltage modes (3.3V/5.0V/Auto), a clear LCD display, and smart auto-shutdown, it delivers fast, reliable diagnostics in a compact, battery-powered package—perfect for on-the-go troubleshooting and reducing downtime. ## Description Multi-functional Integrated Circuit IC Tester Transistor Tester Meter Maintenance Tester, NPN Detector 3.3/5.0V/AutoFeatures:and The multi-functional integrated circuit tester is a professional instrument designed for microelectronic engineers and maintenance personnel. Automatically detect NPN and transistors/ automatic identification of the transistor pinout/ Automatic shutdown if there is no after 60s.Our Multifunctional IC transistor tester with LCD digital display, Different modes can be selected: 3.3V/5.0V/AUTO modes.It can 74HC series/ 74LS series/ CD4000 series/ HEF400 series/ 4500 series/ operational amplifiers/ interface class chip/ optocoupler transistor automatic identification/ regulator value recognition, and so on.With built-in more than 1300 kinds of various types of chip data models and more than 420 kinds of transistor data models, covering a majority of 24 feet or less common devices, which can significantly reduce the workload and improve work efficiency.Multi-functional Transistor Tester Integrated Circuit IC Tester Meter Maintenance Tester, NPN Detector 3.3V/5.0V/Auto Search Mode.Specifications:Item: Integrated Circuit IC TesterPower by 2 x AA 1.5V batteries (battery not Included) Portable Size about :15x10x4cm/5.91x3.94x1.57inScreen size about: 36 x 10mmPackage Type: A Integrated Circuit IC Tester/ B Integrated Circuit IC Tester with 1PC for Seat/ C Integrated Circuit IC Tester with 3PCS SeatsPackage Includes:1 Set x Integrated Circuit IC Tester (Battery Not Included) 1 x User ManualNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3mm measuring deviation due to manual measurement. ## Features - It can 74HC series/ 74LS series/ CD4000 series/ HEF400 series/ 4500 series/ operational amplifiers/ interface class chip/ optocoupler transistor automatic identification/ regulator value recognition, and so on - The multi-functional integrated circuit tester is a professional instrument designed for microelectronic engineers and maintenance personnel. Automatically detect NPN and transistors/ automatic identification of the transistor pinout/ Automatic shutdown if there is no after 60s - Our Multifunctional IC transistor tester with LCD digital display, Different modes can be selected: 3.3V/5.0V/AUTO modes - Multi-functional Transistor Tester Integrated Circuit IC Tester Meter Maintenance Tester, NPN Detector 3.3V/5.0V/Auto Search Mode - With built-in more than 1300 kinds of various types of chip data models and more than 420 kinds of transistor data models, covering a majority of 24 feet or less common devices, which can significantly reduce the workload and improve work efficiency ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GDQTXLP1 | | Brand Name | YWLUUOO | | Color | A | | Included Components | as described | | Manufacturer | SHANGYAKEJI | | Model | SHANGYAKEJI | | Part Number | YWLUUOO | | Power Source | Battery Powered | | Style Name | Mass Beauty | ## Product Details - **Brand:** YWLUUOO - **Color:** A - **Number of Items:** 1 - **Power Source:** Battery Powered - **Style:** Mass Beauty ## Images ![Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit - Image 1](https://m.media-amazon.com/images/I/61A1GpakUvL.jpg) ![Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit - Image 2](https://m.media-amazon.com/images/I/61yFmlnD3mL.jpg) ![Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit - Image 3](https://m.media-amazon.com/images/I/61PhQIuzHkL.jpg) ![Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit - Image 4](https://m.media-amazon.com/images/I/71dURJsbukL.jpg) ![Multi-Functional Integrated Circuit IC Tester Transistor Meter Maintenance NPN Detector 3.3/5.0V/Auto Multimeter Kit - Image 5](https://m.media-amazon.com/images/I/71TtpqxzjpL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.pt/products/806917790-multi-functional-integrated-circuit-ic-tester-transistor-meter-maintenance-npn](https://www.desertcart.pt/products/806917790-multi-functional-integrated-circuit-ic-tester-transistor-meter-maintenance-npn) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-10*