--- product_id: 58023818 title: "Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector" brand: "luxtech" price: "1518.50 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/58023818-cable-tester-ut681a-network-ethernet-cable-tester-hunt-network-detector store_origin: TN region: Tunisia --- # 1kHz/2kHz audio hunt for precise cable tracing Supports up to 16 simultaneous cable IDs Port blinking for instant switch port ID Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector **Brand:** luxtech **Price:** 1518.50 DT **Availability:** ✅ In Stock ## Summary > 🔌 Stay connected, stay ahead — the ultimate cable detective in your toolkit! ## Quick Answers - **What is this?** Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector by luxtech - **How much does it cost?** 1518.50 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/58023818-cable-tester-ut681a-network-ethernet-cable-tester-hunt-network-detector) ## Best For - luxtech enthusiasts ## Why This Product - Trusted luxtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Cable Mastery:** Simultaneously locate up to 16 weak cables with Cable ID adapter. - • **Pinpoint Faults Fast:** Audio hunt with high-frequency digital output cuts troubleshooting time. - • **Comprehensive Line Scan:** Detect twisted pairs, crosstalk, and fork lines intuitively for flawless network integrity. - • **Instant Port Recognition:** Switch port blinking lets you identify cable endpoints in a snap. - • **Built-In Resistance Testing:** Ring resistance test replaces bulky multimeters for PSTN/XDSL lines. ## Overview The Luxtech UT681A is a professional-grade network Ethernet cable tester designed for rapid fault detection and cable verification. Featuring high-frequency audio hunting, port blinking, multi-cable ID support, and comprehensive line scanning, it streamlines network maintenance. Its compact 2-inch LCD interface and built-in ring resistance testing make it an indispensable tool for modern network professionals. ## Description Luxtech UT681A multi-function cable tester set can help you in the network construction and maintenance process, quickly find the network cable, locate the fault point quickly, and verify the Ethernet cable connectivity. Basic functions Basic accuracy Model UT681A Audio Hunt √ Port flashing √ Cable ID √ Line scan √ Ring resistance test Special function Test port RJ-45 × 1, RJ-11 × 1 User interface 2.0 inch LCD monitor, resolution 128 × 64; LED × 1; function operation keys × 5 Working environment Operating temperature: 0 ℃ - 40 ℃; Storage temperature: -20 ℃ to 60 ℃; Operating humidity: 95% relative humidity (non-condensing) General characteristics Power 2 × AA alkaline batteries or 2 x AA NiCd / NiMH batteries (due to the shipping issue, the batteries are not included) LCD size 2 inches Body color red + gray Body weight 100g Standard accessories battery. Pen line Standard packaging carton, English manual provided UTN-01 (Hunting Pen) Power 2 × AA alkaline batteries or 2 x AA NiCd / NiMH batteries (due to the shipping issue, the batteries are not included) Test port RJ-45 × 1 User interface LED × 7; Weight 85g Standard packaging number 32 Standard packaging size 600mm × 420mm × 500mm ## Features - Audio hunt: 1Khz / 2Khz high-frequency digital audio output, strong filter design, supports 4 kinds of pitch transformation, can be directly charged, Weak cable detector. - Port blinking: the switch boot state directly identify the cable access switch port. - Cable ID: Rely on the ID adapter to support the simultaneous positioning of up to 16 weak cables. - Line scan: twisted pair, the phone line of the real line scan, crosstalk, fork line intuitive identification. - Ring resistance test: support for PSTN / XDSL line and a variety of wire loop resistance test directly, save the cumbersome carrying multimeter. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Luxtech | | Part Number | LUXTECH-03-01 | | Manufacturer reference | LUXTECH-03-01 | | Colour | Gray,Red | | Style | Modern | | Power Source | Adapter | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** Luxtech - **Power source:** Adapter - **Style:** Modern - **Colour:** Gray,Red - **Upper temperature rating:** 40 Degrees Celsius ## Images ![Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector - Image 1](https://m.media-amazon.com/images/I/516o0sbEdDL.jpg) ![Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector - Image 2](https://m.media-amazon.com/images/I/413bR7wowHL.jpg) ![Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector - Image 3](https://m.media-amazon.com/images/I/51YTeqTxeKL.jpg) ![Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector - Image 4](https://m.media-amazon.com/images/I/41FAb6zRjoL.jpg) ![Cable Tester UT681A Network Ethernet Cable Tester Hunt Network Detector - Image 5](https://m.media-amazon.com/images/I/51wBzu2grqL.jpg) --- ## 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.tn/products/58023818-cable-tester-ut681a-network-ethernet-cable-tester-hunt-network-detector](https://www.desertcart.tn/products/58023818-cable-tester-ut681a-network-ethernet-cable-tester-hunt-network-detector) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*