--- product_id: 48652304 title: "30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance" brand: "kelushi" price: "FREE" currency: EUR in_stock: false reviews_count: 11 url: https://www.desertcart.gr/products/48652304-30km-fiber-optical-power-meter-with-aluminum-visual-fault-locator store_origin: GR region: Greece --- # 7 calibrated wavelengths (-70 to +10dBm) 30KM max testing range 650nm bright visual fault locator 30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance **Brand:** kelushi **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate your fiber testing game — never miss a fault again! ## Quick Answers - **What is this?** 30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance 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.gr](https://www.desertcart.gr/products/48652304-30km-fiber-optical-power-meter-with-aluminum-visual-fault-locator) ## 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 - • **Rugged & Portable Design:** Durable aluminum body with dustproof protection for field-ready reliability. - • **Multi-Wavelength Power Meter:** Measures across 7 wavelengths for versatile CATV & telecom diagnostics. - • **Smart User-Friendly Functions:** Auto power off, low battery alert & auto-calibration streamline your workflow. - • **Pinpoint Fiber Faults Instantly:** Bright 650nm laser highlights cuts, bends & cracks with precision. - • **Universal Connector Compatibility:** Works seamlessly with ST, SC, FC fiber connectors via 2.5mm adapter. ## Overview This 30KM Fiber Optical Power Meter combines a high-precision visual fault locator with a multi-wavelength power sensor, housed in a durable aluminum casing. Designed for CATV and telecom professionals, it offers universal connector compatibility, easy-to-use smart features, and reliable field performance to ensure fast, accurate fiber optic diagnostics and maintenance. ## Description Visual fault locator easily identifies fiber defects in the field, portable and sturdy, dustproof design to keep fiber connectors clean. Easy and accurate identification: easy and accurate detection, locate fiber cuts, bad connections, bends and cracks. The detector emits a bright 650nm light for tracing fibers: cuts or anomalies in the fiber refract light, creating a bright glow around the faulty area, complete mechanical detection and optimization of connection points. Universal 2.5mm optical connector, compatible with ST, SC and FC round or square fiber connectors. Fiber Optic Power Sensor - Seven calibrated wavelengths: 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm wavelengths are provided with a measurement range of -70 to +10dBm. 【Easy to Use Functions】Auto power off function, low voltage display to let you know if the battery is low, auto-calibration function helps new users adjust the measurements. Review: This is a bargain. It earned it's money the ... - This is a bargain. It earned it's money the first time I took it to work. Definitely a product any self respecting engineer should keep in his/her toolkit. Review: Brilliant items - I am happy with this purchase as my company provide these items, but during my travel it got damaged. As a quick replacements it works perfect. ## Features - Visual fault locator easily identifies fiber defects in the field, portable and sturdy, dustproof design to keep fiber connectors clean. - Easy and accurate identification: easy and accurate detection, locate fiber cuts, bad connections, bends and cracks. The detector emits a bright 650nm light for tracing fibers: cuts or anomalies in the fiber refract light, creating a bright glow around the faulty area, complete mechanical detection and optimization of connection points. - Universal 2.5mm optical connector, compatible with ST, SC and FC round or square fiber connectors. - Fiber Optic Power Sensor - Seven calibrated wavelengths: 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm wavelengths are provided with a measurement range of -70 to +10dBm. - 【Easy to Use Functions】Auto power off function, low voltage display to let you know if the battery is low, auto-calibration function helps new users adjust the measurements. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCN5NS5 | | Best Sellers Rank | 409,888 in DIY & Tools ( See Top 100 in DIY & Tools ) 288 in Network Testers | | Brand | KELUSHI | | Colour | Blue | | Customer Reviews | 4.2 out of 5 stars 100 Reviews | | Item Weight | 392 Grams | | Item weight | 392 Grams | | Manufacturer | Shenzhenshi Kelushi Keji Youxiangongsi | | Manufacturer Part Number | KLSXGJZ-30 | | Measurement Type | OTDR | | Model Number | FC-LC adapter | | Power Source | Battery Powered | | Power source | Battery Powered | | Style | Modern | | Style Name | Modern | | UPC | 792551234965 | | Upper Temperature Rating | 60 Degrees Celsius | | Upper temperature rating | 60 Degrees Celsius | ## Product Details - **Brand:** KELUSHI - **Colour:** Blue - **Item weight:** 392 Grams - **Power source:** Battery Powered - **Style:** Modern ## Images ![30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance - Image 1](https://m.media-amazon.com/images/I/61gmALi6wcL.jpg) ![30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance - Image 2](https://m.media-amazon.com/images/I/71eUPqWfjxL.jpg) ![30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance - Image 3](https://m.media-amazon.com/images/I/51ULUfqHu8L.jpg) ![30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance - Image 4](https://m.media-amazon.com/images/I/814Gqd-72uL.jpg) ![30KM Fiber Optical Power Meter with Aluminum Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool for CATV Telecommunications Engineering Maintenance - Image 5](https://m.media-amazon.com/images/I/61e6ayQbw8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is a bargain. It earned it's money the ... *by J***Y on 7 December 2017* This is a bargain. It earned it's money the first time I took it to work. Definitely a product any self respecting engineer should keep in his/her toolkit. ### ⭐⭐⭐⭐ Brilliant items *by H***C on 13 February 2023* I am happy with this purchase as my company provide these items, but during my travel it got damaged. As a quick replacements it works perfect. ### ⭐⭐⭐⭐⭐ Must Needed for light readings *by E***S on 20 August 2019* Simple to use and a must for measuring fibre light levels. requires 3 x AA batteries ## Frequently Bought Together - Fiber Optical Power Meter 30KM Visual Fault Locator FC-LC Adapter Fiber Optic Cable Tester Checker Test Tool Kit for CATV Telecommunications Engineering Maintenance - KELUSHI Fiber Optic Connector, FC Male to LC Female Hybrid Optical Fiber Convertor Adapter Compatible with Optical Power Meter Visual Fault Locator --- ## 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.gr/products/48652304-30km-fiber-optical-power-meter-with-aluminum-visual-fault-locator](https://www.desertcart.gr/products/48652304-30km-fiber-optical-power-meter-with-aluminum-visual-fault-locator) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-09*