--- product_id: 318228346 title: "30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications" brand: "kelushi" price: "FREE" currency: USD in_stock: false url: https://www.desertcart.us/products/318228346-30km-ftth-mini-visual-fault-locator-fiber-optical-cable-tester store_origin: US region: United States of America --- # ±0.05 stability in 15 mins 30KM testing range 650±10nm visible laser wavelength 30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications **Brand:** kelushi **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔍 Illuminate your fiber faults before they illuminate your downtime! ## Quick Answers - **What is this?** 30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications by kelushi - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/318228346-30km-ftth-mini-visual-fault-locator-fiber-optical-cable-tester) ## Best For - kelushi enthusiasts ## Why This Product - Trusted kelushi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable:** Stable laser output with ±0.05 variation over 15 minutes ensures consistent diagnostics. - • **Dual Mode Operation:** Switch seamlessly between continuous and pulsed laser modes for versatile testing. - • **Precision 30KM Range:** Pinpoint fiber faults up to 30 kilometers away with laser accuracy. - • **Compact & Lightweight:** Pocket-sized 56g design ensures effortless portability for on-the-go pros. - • **Universal FC Connector:** Compatible with FC connectors and optional FC-LC adapter for flexible connectivity. ## Overview The KELUSHI 30KM FTTH Mini Visual Fault Locator is a compact, lightweight fiber optic cable tester featuring a 650nm visible laser with ±0.05 stability, capable of detecting faults up to 30 kilometers. It supports both continuous and pulsed modes, includes a universal FC connector with optional FC-LC adapter, and operates on two AAA batteries, making it an essential tool for precise, on-site fiber diagnostics. ## Description Type: VFL Central Wavelength: 650±10 Emitter Type : FP-LD Output Stability:± 0.05/15mins; ±0.1 Optical Connector ：FC universal connector For connectors, FC (Male)-LC (Female) convertor can be optional on customer requests perating Model ：Both and Pulse available Power Supply： Two AAA alkaline batteries（Not Included） Operation Temperature(°C) ：-10~+45 Storage Temperature(°C) ;-25~+70 Weight(g) :56g Package Included: 1 x Visual Fault Locator Fiber Optic Laser Cable Tester Test Equipment ## Features - Operates either in or Pulsed - Pocket size and weight, easy to use - Finding the breakpoint , poor connections, bending or cracking in fiber optic cables. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01I3NK65O | | Brand Name | KELUSHI | | Customer Reviews | 4.1 4.1 out of 5 stars (139) | | Item Weight | 56 Grams | | Manufacturer | Shenzhenshi Kelushi Keji Youxiangongsi | | Measurement Type | Optical Power Level, Optical Loss | | Model | VFL 30mw | | Part Number | KLSRT-0030 | | Power Source | Battery Powered | | Specification Met | CE, RoHS, CAT III 1000V, CAT IV 600V | | Style Name | Modern | | UPC | 792551269615 | | Upper Temperature Rating | 45 Degrees Celsius | ## Product Details - **Brand:** KELUSHI - **Item weight:** 56 Grams - **Power source:** Battery Powered - **Specification met:** CE, RoHS, CAT III 1000V, CAT IV 600V - **Style:** Modern ## Images ![30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications - Image 1](https://m.media-amazon.com/images/I/41FNIdKSMxL.jpg) ![30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications - Image 2](https://m.media-amazon.com/images/I/41ulWvWMHuL.jpg) ![30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications - Image 3](https://m.media-amazon.com/images/I/519TzQrkFZL.jpg) ![30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications - Image 4](https://m.media-amazon.com/images/I/41mOLfnGrDL.jpg) ![30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications - Image 5](https://m.media-amazon.com/images/I/41EURDuKQGL.jpg) ## Frequently Bought Together - 30KM FTTH Mini Visual Fault Locator Fiber Optical Cable Tester Checker Test Tool Universal Connector with the FC-LC Adapter for CAT Telecommunications - Fiber Optic Stripper Three Hole Pigtail Pliers Upgraded for Stripping 125μm 250μm Fiber Coating Striipping Tools - KELUSHI One Click Fiber Optic Cleaner Connector End Face Fiber Cleaning Pen for 1.25mm LC/MU Connectors(Blue) --- ## 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.us/products/318228346-30km-ftth-mini-visual-fault-locator-fiber-optical-cable-tester](https://www.desertcart.us/products/318228346-30km-ftth-mini-visual-fault-locator-fiber-optical-cable-tester) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-22*