--- product_id: 225257474 title: "Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL)" brand: "d yedemc" price: "324.79 DT" currency: TND in_stock: true reviews_count: 5 category: "D Yedemc" url: https://www.desertcart.tn/products/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc store_origin: TN region: Tunisia --- # 8 wavelength measurements (850-1650nm) Long battery life with 2 AAA batteries Universal FC/SC/ST & RJ45 interface support Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) **Brand:** d yedemc **Price:** 324.79 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber testing game—accuracy and versatility in your pocket! ## Quick Answers - **What is this?** Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) by d yedemc - **How much does it cost?** 324.79 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/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc) ## Best For - d yedemc enthusiasts ## Why This Product - Trusted d yedemc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Centric Design:** Lightweight (140g), easy to carry, with wavelength memory and user calibration for personalized precision. - • **Smart Power Management:** Automatic shutdown and backlight options extend battery life, keeping you powered through long workdays. - • **Universal Compatibility:** Supports FC, SC, ST connectors plus RJ45 testing—future-proof your toolkit for any fiber or network job. - • **Precision Across 8 Wavelengths:** Measure from 850nm to 1650nm with industry-grade accuracy for all your fiber optic needs. - • **Dual Functionality in One Device:** Combine Optical Power Meter and Visual Fault Locator to replace two tools with one sleek, portable tester. ## Overview The D YEDEMC Portable Fiber Optic Cable Tester is a compact, battery-powered device combining an Optical Power Meter and Visual Fault Locator. It measures 8 standard wavelengths from 850nm to 1650nm with a test range of -70dBm to +6dBm, supports universal FC/SC/ST connectors and RJ45 testing, and features smart power management including automatic shutdown and backlight. Lightweight and user-friendly, it’s designed for professionals demanding precision and portability. ## Description Free delivery and returns on all eligible orders. Shop D YEDEMC Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL). Review: Good tool - The battery life is good, the original batteries are still working. It's easy to use and reasonably priced. Review: Slight Expensive but Accuracy high - Very good Optical power meter. It's range -70dBm to +6dBm. It's measured value is very good. No doubt must buy. And it's operate on 2 AAA batteries and which is provided in the box. You can also check RJ45 connection properly. Which's measuring kit also give in the box. I shared some product pic that you have an idea before buy. ## Features - Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 1mw red light source. - Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration. - Support FC/SC/ST universal interface,Support RJ45 testing,Support simultaneous disply of linear mW and non-linear index dBm. - The light power meter & VFL ,Test precision, fine workmanship, easy to carry,completely replace the optical power meter and red pen 2 products. Come with English manual - Lifetime Friendly Customer Service,if have problem,pls contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XKH68B3 | | Best Sellers Rank | 722,073 in DIY & Tools ( See Top 100 in DIY & Tools ) 585 in Network Testers | | Brand | D YEDEMC | | Colour | Red | | Customer Reviews | 4.6 out of 5 stars 1,101 Reviews | | Item Weight | 140 Grams | | Item weight | 140 Grams | | Manufacturer | Yide Machinery Co. Ltd. | | Manufacturer Part Number | OPM | | Measurement Type | Optical Power Meter | | Model Number | OPM-VFL-1 | | Number of Items | 1 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | IEC 61010-2-030, CE Marked, NIST Traceable | | Specification met | IEC 61010-2-030, CE Marked, NIST Traceable | | Style | OPM&VFL | | Style Name | OPM&VFL | | UPC | 782855705384 | | Upper Temperature Rating | 60 Degrees Celsius | ## Product Details - **Brand:** D YEDEMC - **Colour:** Red - **Item weight:** 140 Grams - **Power source:** Battery Powered - **Style:** OPM&VFL ## Images ![Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) - Image 1](https://m.media-amazon.com/images/I/61aMIOWsNUL.jpg) ![Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) - Image 2](https://m.media-amazon.com/images/I/61Om1lhJ57L.jpg) ![Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) - Image 3](https://m.media-amazon.com/images/I/51GLB4L3WpS.jpg) ![Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) - Image 4](https://m.media-amazon.com/images/I/616lhzrNGBL.jpg) ![Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) - Image 5](https://m.media-amazon.com/images/I/61F-se1P5-L.jpg) ## Questions & Answers **Q: what is the max distance this unit will test?** A: I am assuming you are talking about the laser. From my experience, it is only short distance such as a fiber enclosure. Or pig tail inside the node. **Q: Is it supposed to come with an adapter for sc and st? mine came with no adapters. how to connect st to the meter?** A: I did not receive one either. I can not find one made for it. But it was pretty accurate compared to my old light meter with blue and green. **Q: Is there a digital version of the user guide? My unit didn't come with instructions.** A: Not sure. The great part is it only does basically 3 things. play with the buttons for a couple minutes you know more than the manual. 1) cable fault locator (red laser/on off). 2) function key sets db reading (check light level). toggle to RG45 you can check for faults on ethernet. That’s it, good luck **Q: What about lc interface ? i work with lc connections most** A: Lc is can't.It suit for SC/FC/ST. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good tool *by M***V on 3 May 2026* The battery life is good, the original batteries are still working. It's easy to use and reasonably priced. ### ⭐⭐⭐⭐⭐ Slight Expensive but Accuracy high *by M***O on 29 May 2026* Very good Optical power meter. It's range -70dBm to +6dBm. It's measured value is very good. No doubt must buy. And it's operate on 2 AAA batteries and which is provided in the box. You can also check RJ45 connection properly. Which's measuring kit also give in the box. I shared some product pic that you have an idea before buy. ### ⭐⭐⭐⭐⭐ Durable and Accurate *by I***N on 2 August 2025* Purchased this 2022, I use it everyday for my job, and up to till now 2025 still works great! Amazing! ## Frequently Bought Together - D YEDEMC Fiber Optic Cable Tester - Portable Optical Fiber Power Meter with Universal FC/SC/ST Interface and 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 - Visual Fault Locator 30KM, VFL Fiber Optic Tester Kit - Include Single Mode 9/125um FC Male to LC Female Adapter, Light Pen for Fiber Network Cable Test --- ## 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/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc](https://www.desertcart.tn/products/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*