--- product_id: 525038862 title: "Network Cable Tester" brand: "petechtool" price: "85443 ₮" currency: MNT in_stock: true reviews_count: 13 category: "Petechtool" url: https://mongolia.desertcart.com/products/525038862-network-cable-tester store_origin: MN region: Mongolia --- # High-speed chip for rapid testing Clear LED display for instant results Supports RJ11 & RJ45 cables up to Cat7 Network Cable Tester **Brand:** petechtool **Price:** 85443 ₮ **Availability:** ✅ In Stock ## Summary > 🔧 Test Smarter, Connect Faster — Don’t Let Faulty Cables Slow You Down! ## Quick Answers - **What is this?** Network Cable Tester by petechtool - **How much does it cost?** 85443 ₮ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [mongolia.desertcart.com](https://mongolia.desertcart.com/products/525038862-network-cable-tester) ## Best For - petechtool enthusiasts ## Why This Product - Trusted petechtool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Power:** Battery-powered with a standard 9V battery (not included), so you can test cables anywhere, anytime—no cords, no hassle. - • **Intuitive LED Display:** Bright, easy-to-read LED indicators provide clear pass/fail results, making troubleshooting accessible for pros and DIYers alike. - • **Universal Compatibility:** Effortlessly tests RJ11 telephone cables and RJ45 network cables from Cat5 to Cat7, covering all your networking needs. - • **Lightning-Fast Diagnostics:** Built-in high-performance chip delivers rapid and accurate cable testing, saving you valuable time on every job. - • **Professional & User-Friendly:** Designed for both seasoned network engineers and home users, ensuring flawless cable verification without the guesswork. ## Overview The PETECHTOOL Network Ethernet Cable Tester is a versatile, battery-powered device designed to quickly and accurately test RJ11 and RJ45 cables, including Cat5 through Cat7. Featuring a high-performance chip and a clear LED display, it ensures your network cables are correctly paired and connected, making it ideal for both professional technicians and home users seeking reliable, hassle-free cable diagnostics. ## Description Network Ethernet Cable Tester for LAN RJ45 Cat5 Cat5e Cat6 Cat6a Cat7 UTP/Shielded Cable and RJ11 RJ12: desertcart.com: Industrial & Scientific Review: Easy to use works great - Works great for cat5 or 6 cable testing Review: For under $10 I have the zero complaints - My five-star rating is entirely based on the price and basic functionality. For less than $10 you are getting a continuity tester that sequentially shows which conductor matches the one being tested. Every other negative thing I write in here is solely for making others aware, or as ways to improve for the manufacturer. If your cable wires are set up 1:1 and it is miswired, the lights won't match. Sequencing through each pair happens quickly, but with enough time to see a mismatch and where. I think it does a few other things but I need to review the instructions more carefully as the small instruction set was clearly not written by a native speaker. The switch settings should be a bit more obvious on the housing. It should at least be printed with a few more words. That said, I deciphered enough to share that this isn't meant to be used while plugged into devices that are powered on. Another instance of wishing this was printed on the housing. It has both RJ45 and RJ11, so make sure you're plugging into the right place. As others have stated, these connectors are fiddly at best. If your cables have the retaining clip on the boot, they might be even more problematic. The housing material seems a bit thin, but the mold it seems decently executed, no rough bits or weird flashing. I like that the dovetail shoe helps keep this in one piece but also allows for split usage. That way you can at least leave the cable ends in place. What may also not be intuitive is if you have a known-working tester jumper, you can test two ends of in-wall wire after it's been installed. Of course, it should be tested first, but if it hasn't been this will at least save a lot of time. Overall, this thing is accurate and for 10 bucks, is durable enough to keep in my data wiring kit without worrying about it breaking. ## Features - The LAN cable tester can test both of the RJ11 telephone cable and RJ45 network cables such as RJ45 Cat5 Cat6 Cat7. Built-in high performance chip, which provide faster test results when checking wires and data points. - The network provides the verification detail of wires to ensure that your networking is flowing optimally. And it will inform you whether the cables are paired and connected correctly or not. - The network cable tester features a nice LED display which indicates. And the results that are easy for anyone to understand. It can be used by both professionals and unskilled home-users. - Note: The cable tester needs a 9-volt battery to function. The battery is not included in the package at the time of purchase. - If you are not satisfied with this Ethernet cable tester, please feel free to contact us. We will solve all your problems well. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RNDBQRX | | Best Sellers Rank | #22,869 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in Network & Cable Testers | | Brand | PETECHTOOL | | Brand Name | PETECHTOOL | | Color | Black | | Compatible Devices | RJ11 telephone devices, RJ45 network devices (Cat5, Cat5e, Cat6, Cat6a, Cat7) | | Customer Reviews | 4.5 out of 5 stars 936 Reviews | | Manufacturer | PETECHTOOL | | Measurement Type | Continuity Tester | | Min. Operating Voltage | 9 volts | | Minimum Operating Voltage | 9 volts | | Model | PETECHTOOL-XXX | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | Tester-SSSS | | Power Source | Battery Powered | | Specification Met | CE | | Style | Network Tester | | Style Name | Network Tester | | UPC | 714041717468 | | Unit Count | 1 Count | | Upper Temperature Rating | 25 °C | ## Product Details - **Brand:** PETECHTOOL - **Color:** Black - **Min. Operating Voltage:** 9 volts - **Power Source:** Battery Powered - **Style:** Network Tester ## Images ![Network Cable Tester - Image 1](https://m.media-amazon.com/images/I/61+Q7KyCdtL.jpg) ![Network Cable Tester - Image 2](https://m.media-amazon.com/images/I/71EME2XoPTL.jpg) ![Network Cable Tester - Image 3](https://m.media-amazon.com/images/I/61Gg4VAehnL.jpg) ![Network Cable Tester - Image 4](https://m.media-amazon.com/images/I/71wrTHwmkPL.jpg) ![Network Cable Tester - Image 5](https://m.media-amazon.com/images/I/81xjXOANbwL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use works great *by W***T on September 4, 2026* Works great for cat5 or 6 cable testing ### ⭐⭐⭐⭐⭐ For under $10 I have the zero complaints *by S***I on April 10, 2025* My five-star rating is entirely based on the price and basic functionality. For less than $10 you are getting a continuity tester that sequentially shows which conductor matches the one being tested. Every other negative thing I write in here is solely for making others aware, or as ways to improve for the manufacturer. If your cable wires are set up 1:1 and it is miswired, the lights won't match. Sequencing through each pair happens quickly, but with enough time to see a mismatch and where. I think it does a few other things but I need to review the instructions more carefully as the small instruction set was clearly not written by a native speaker. The switch settings should be a bit more obvious on the housing. It should at least be printed with a few more words. That said, I deciphered enough to share that this isn't meant to be used while plugged into devices that are powered on. Another instance of wishing this was printed on the housing. It has both RJ45 and RJ11, so make sure you're plugging into the right place. As others have stated, these connectors are fiddly at best. If your cables have the retaining clip on the boot, they might be even more problematic. The housing material seems a bit thin, but the mold it seems decently executed, no rough bits or weird flashing. I like that the dovetail shoe helps keep this in one piece but also allows for split usage. That way you can at least leave the cable ends in place. What may also not be intuitive is if you have a known-working tester jumper, you can test two ends of in-wall wire after it's been installed. Of course, it should be tested first, but if it hasn't been this will at least save a lot of time. Overall, this thing is accurate and for 10 bucks, is durable enough to keep in my data wiring kit without worrying about it breaking. ### ⭐⭐⭐⭐⭐ Great! *by A***W on August 25, 2026* Inexpensive but an invaluable tool for testing ethernet! I ran some ethernet cables and this tester was able to tell me that one of my punches wasn't correct. Saved me so much time and effort! ## Frequently Bought Together - Network Ethernet Cable Tester for LAN RJ45 Cat5 Cat5e Cat6 Cat6a Cat7 UTP/Shielded Cable and RJ11 RJ12 - Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable - Klein Tools VDV226-110 Ratcheting Modular Data Cable Crimper / Wire Stripper / Wire Cutter for RJ11/RJ12 Standard, RJ45 Pass-Thru Connectors --- ## 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://mongolia.desertcart.com/products/525038862-network-cable-tester](https://mongolia.desertcart.com/products/525038862-network-cable-tester) --- *Product available on Desertcart Mongolia* *Store origin: MN* *Last updated: 2026-10-07*