--- product_id: 423575879 title: "Fiber Visual Fault Locator 30mW 30KM Fiber Light Tester - VFL Fiber Optic Cable Tester Meter - Fiber Optic Tools Source Tester Kit for LC/FC/SC/ST, Network Cable Test" brand: "moocci" price: "€ 37.86" currency: EUR in_stock: true reviews_count: 7 category: "Moocci" url: https://www.desertcart.hr/products/423575879-fiber-visual-fault-locator-30mw-30km-fiber-light-tester-vfl store_origin: HR region: Croatia --- # 30KM long-distance detection 30mW bright output power Crash & dust-proof aluminum body Fiber Visual Fault Locator 30mW 30KM Fiber Light Tester - VFL Fiber Optic Cable Tester Meter - Fiber Optic Tools Source Tester Kit for LC/FC/SC/ST, Network Cable Test **Brand:** moocci **Price:** € 37.86 **Availability:** ✅ In Stock ## Summary > 🔍 Illuminate your fiber network’s hidden flaws with precision and power! ## Quick Answers - **What is this?** Fiber Visual Fault Locator 30mW 30KM Fiber Light Tester - VFL Fiber Optic Cable Tester Meter - Fiber Optic Tools Source Tester Kit for LC/FC/SC/ST, Network Cable Test by moocci - **How much does it cost?** € 37.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/423575879-fiber-visual-fault-locator-30mw-30km-fiber-light-tester-vfl) ## Best For - moocci enthusiasts ## Why This Product - Trusted moocci brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Reliable Build:** Durable aluminum alloy body with stainless steel head resists dust and impact on the go. - • **Ultra-Long Range Testing:** Detect faults up to 30 kilometers away—perfect for large-scale network projects. - • **Battery-Efficient Operation:** Powered by two AA batteries with low battery warning for uninterrupted workflow. - • **Multi-Interface Compatibility:** Supports LC, FC, SC, ST connectors for versatile field applications. - • **Pinpoint Fiber Faults Instantly:** Bright 650nm laser highlights breaks & bends for rapid troubleshooting. ## Overview The Moocci Fiber Visual Fault Locator is a professional-grade 30mW laser tester designed for pinpointing fiber optic cable faults up to 30 kilometers away. Featuring a rugged aluminum body, multi-interface compatibility (LC/FC/SC/ST), and efficient battery operation, it’s ideal for telecom, CATV, and network maintenance professionals seeking fast, reliable fiber diagnostics. ## Description Visual fault locator is used for the measurement in single-mode or multi-mode fibers. 650nm Visual Fault Finder for fiber tracing, fiber routing and continuity checking.It works very well to identify flaws in fiber and even to help cut and clean the fiber to prep it for quick connects.It uses convenient AA battery. It locates fibers, finds faults, verifies continuity and polarity.The 2.5 mm universal connector of the detector is designed for ST, SC, and FC compatibility, and can interfere with different circular and square optical cables. Test single-mode and multi-mode cables.1.Specifications and main parameters of Fiber Optic Cable Tester Meter ：- Material Body: Aluminum Alloy- Wavelength: 650nm- Dimensions: 6.88x0.78inch- Weight: About 173g (w/o batteries)- Battery type: Two 1.5V Batteries （not include）- Operating temperature: 10-60°C- Storage temperature: -40-85°C- Output power: 30mW- Adapter: 2.5 mm universal- Controls: On/off, continuous/flashing2. Specifications and main parameters of FC/UPC(Male）-LC/UPC(Female) ：SM9/125 Hybrid AdapterInterchangeability: ≤0.20dBWorking Wavelength: 1200nm~1600nmAttrition Rate: ≤0.20dBSleeve Material: Ceramic+metalThe Number of Plugs:>1000Operating Temp: -40°~95°C3. One Set Included1 x 30mW Visual Fault Fiber1 x FC male to LC female adapter1 x Instruction Manual1 x Carrying Pouch Review: Not as described - Doesn’t include the LC adapter as advertised. Had to urgently order the adapters separately Review: FIBER VFL - Absolutely very nice,Vfl Good Quality and very nice price, ## Features - 【High Efficiency Visual Fault Locator】Easy identification of fiber breakpoints, poor connections, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Our vfl fiber optic is used for fiber tracing, fiber routing and continuity checking efficiently. It will create a bright light around a break or fault barrier area in the fiber. - 【Excellent Functions】This fiber optic tester is perfect for field tests because of its multiple functions such as constant output power, multi-interface adaptation, low battery warning, long battery life, and long-distance detection. Use two convenient AA batteries. - 【Widely Used】This fiber tester can be used for CATV telecommunications engineering maintenance, integrated wiring system optical fiber engineering, optical device production and research, optical telecommunications, optical measurement drive engineering, etc. - 【Long Output Distance】These fiber optic tools have strong output power, up to 20-30 kilometers. The high-efficiency power supply circuit ensures a stable power supply. - 【Crash-proof and Dust-proof Design】Our fiber optic light is designed with stainless steel head and aluminum body to prevent crash and dust, and the case ground design prevents damage efficiently. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092C7BNLY | | Best Sellers Rank | #1,388 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Network Testers | | Brand | Moocci | | Brand Name | Moocci | | Color | Black/White | | Colour | Black/White | | Compatible Devices | Telecommunication Devices, CATV, ST, SC, FC, LC | | Customer Reviews | 4.0 out of 5 stars 300 Reviews | | Manufacturer | Moocci | | Measurement Type | Optical Power Meter | | Min. Operating voltage | 1.5 Volts (DC) | | Minimum Operating Voltage | 1.5 Volts (DC) | | Model | YW-HGB-Ccus | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | YW-HGB-Ccus | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | CE | | Specification met | CE | | Style | Modern | | Style Name | Modern | | UPC | 791974308055 | | Unit Count | 1 Count | | Upper Temperature Rating | 60 Degrees Celsius | ## Product Details - **Brand:** Moocci - **Colour:** Black/White - **Power source:** Battery Powered - **Specification met:** CE - **Style:** Modern ## Images ![Fiber Visual Fault Locator 30mW 30KM Fiber Light Tester - VFL Fiber Optic Cable Tester Meter - Fiber Optic Tools Source Tester Kit for LC/FC/SC/ST, Network Cable Test - Image 1](https://m.media-amazon.com/images/I/71GIeq7lUSL.jpg) ## Customer Reviews ### ⭐ Not as described *by P***G on 1 November 2025* Doesn’t include the LC adapter as advertised. Had to urgently order the adapters separately ### ⭐⭐⭐⭐⭐ FIBER VFL *by I***H on 8 February 2026* Absolutely very nice,Vfl Good Quality and very nice price, ### ⭐⭐⭐⭐⭐ Great at finding your fiber *by J***A on 12 May 2026* I used it to find which pair of fiber is which. Also great at finding broken fiber cables ## Frequently Bought Together - Moocci Fiber Visual Fault Locator Fiber Optic Tester - VFL Fiber Optic Cable Tester Meter with FC to LC Adapter - Fiber Optic Tools Tester Kit for LC/FC/SC/ST, Network Cable Test - D YEDEMC Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Fiber Tester Built-in 2Mw Visual Fault Locator (OPM-VFL-1) - Jonard Tools M-216C/EX, Impact Resistant Hex Can Wrench with 7/16" and 3/8" Hex Sockets and Ergonomic Handle, 1" Diameter , 7" Length, Outer --- ## 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.hr/products/423575879-fiber-visual-fault-locator-30mw-30km-fiber-light-tester-vfl](https://www.desertcart.hr/products/423575879-fiber-visual-fault-locator-30mw-30km-fiber-light-tester-vfl) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-14*