--- product_id: 409669727 title: "3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter" price: "SAR 134" currency: SAR in_stock: true reviews_count: 8 url: https://www.desertcart.com.sa/products/409669727-3-in-1-fiber-optical-power-meter-with-laser-light store_origin: SA region: Saudi Arabia --- # 8 wavelengths (850-1650nm) -50dBm to +26dBm range 2mW red laser VFL 3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter **Price:** SAR 134 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber testing game with the ultimate 3-in-1 power meter! ## Quick Answers - **What is this?** 3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - **How much does it cost?** SAR 134 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/409669727-3-in-1-fiber-optical-power-meter-with-laser-light) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 150g design fits perfectly in your toolkit for on-the-go network diagnostics. - • **Smart & User-Friendly:** Features wavelength memory, automatic shutdown, backlight, and user calibration for effortless operation. - • **Dual Display Precision:** Simultaneously view linear mW and nonlinear dBm for comprehensive power analysis. - • **Versatile Wavelength Mastery:** Supports 8 standard wavelengths for every fiber optic scenario you face. - • **All-in-One Testing Powerhouse:** Combine optical power meter, visual fault locator, and RJ45 tester in one sleek device. ## Overview The Corslet 3-in-1 Fiber Optical Power Meter is a professional-grade, multi-functional tool combining optical power measurement, visual fault location with a 2mW red laser, and RJ45 network cable testing. Supporting 8 wavelengths from 850nm to 1650nm and a wide test range of -50dBm to +26dBm, it offers dual display modes and smart features like wavelength memory, automatic shutdown, and backlight. Compact and lightweight, it’s designed for telecom and network pros seeking precision and convenience in one device. ## Description Product Description The Corslet 3-in-1 Optical Power Meter combines the functionality of an optical power meter, visual fault locator (VFL), and RJ45 network cable tester into one compact device. Ideal for professionals in the field of optical fiber communication, this multi-function tester supports multiple wavelengths and is designed for measuring optical power, testing fiber link loss, and performing fiber on-off testing. With features like backlight, automatic shutdown, wavelength memory, and user calibration, this tester provides a reliable and efficient solution for network and fiber optics testing. Wide Wavelength Range Support The tester supports 8 standard wavelengths, including 850, 980, 1300, 1310, 1490, 1550, 1625, and 1650 nm, making it versatile for a variety of optical fiber testing applications. Dual Display Options The device simultaneously displays linear power in mW and non-linear power in dBm, providing flexibility in analyzing and measuring optical power. Built-in Visual Fault Locator (VFL) The 2mW red light source is integrated into the device for quick identification of faults in optical fibers. It features both continuous and blinking red light modes for easy detection of breaks or faults in fiber lines. Multiple Functionalities The Corslet 3-in-1 tester allows users to conduct optical power measurement, optical fiber link loss testing, and fiber line on-off tests all from a single device. It also includes RJ45 testing for network cables, streamlining multiple tasks in one tool. User-Friendly and Convenient Features Supports automatic shutdown for energy efficiency. Backlight for working in low-light conditions. Wavelength memory function to store previous test results. Compact and portable design for easy handling and storage. Review: Optical power meter.... - It's very good product in the field of telecom..... happy with product..... Review: ऑप्टिकल पावर मीटर - प्रोडक मध्ये रिचार्जेमीटरबल बॅटरी व चार्जिंग कोड नाही ## Features - Function: can measure 8 standard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -50dBm~+26dBm, 2Mw red light source. - Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration. - Support FC/SC 2.5mm universal interface, Support RJ45 testing, Support simultaneous display 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 red pen and rj45 tester 3 products. Come with English manual - 1）Wavelength Memory Function 2）Automatic shutdown 3）RJ45 Sequence ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Corslet | | Manufacturer | Chinese | | Country of Origin | China | | Model number | Optical Power Meter 3 in 1 OPM | | Colour | Grey | | Number of Memory Sticks | 1 | | Item Weight | 150 g | | Product Dimensions | 11.2 x 6.6 x 3 cm; 150 g | | Item model number | Optical Power Meter 3 in 1 OPM | | Item Height | 3 Centimeters | | Item Width | 6.6 Centimeters | | Power Source | Battery-powered | | Included Components | 1x All-IN-ONE Fiber Optical Power Meter,1x RJ45 test module, 1x User Manual | | Are batteries included? | No | ## Images ![3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - Image 1](https://m.media-amazon.com/images/I/61nfMkIi8FL.jpg) ![3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - Image 2](https://m.media-amazon.com/images/I/619t79S1OAL.jpg) ![3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - Image 3](https://m.media-amazon.com/images/I/512zOm6oShL.jpg) ![3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - Image 4](https://m.media-amazon.com/images/I/61LVjLhMTCL.jpg) ![3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - Image 5](https://m.media-amazon.com/images/I/612o2ZJV8qL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: is it this is rechargable & Is it this item is a matelic with waterproof** A: It's not rechargeable one, but you can put rechargeable cells. It is metallic but no waterproof. **Q: Is it useful to test fibre with 1310nm** A: Yes it’s very very useful **Q: Can you please tell the class of this laser device** A: Good product ## Customer Reviews ### ⭐⭐⭐⭐⭐ Optical power meter.... *by M***S on 4 April 2025* It's very good product in the field of telecom..... happy with product..... ### ⭐⭐⭐⭐ ऑप्टिकल पावर मीटर *by स***े on 23 December 2023* प्रोडक मध्ये रिचार्जेमीटरबल बॅटरी व चार्जिंग कोड नाही ### ⭐⭐⭐⭐⭐ good respose *by M***H on 17 August 2025* very hood ## Frequently Bought Together - Corslet 3 in 1 Fiber Optical Power Meter with Laser Light FC/SC Universal Interface Visual Fault Locator 2mw Vfl Lan Tester Rj45 Network Ethernet Cable Tester -50~+26dBm Rj45 Optical Multi Meter - Corslet 10Mw Ftth Pen Type Visual Fault Locator Fiber Optic Cable Tester Telecom Meter Red Light Optical Laser Source Locater Sc Fc St Connector 10 Km Test Product Equipment, Battery_powered - Corslet 2 Pcs Cfs-3 Fiber Optic Stripping Pliers 3 Holes Fiber Cable Stripper Fiber Optic Stripper --- ## 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.com.sa/products/409669727-3-in-1-fiber-optical-power-meter-with-laser-light](https://www.desertcart.com.sa/products/409669727-3-in-1-fiber-optical-power-meter-with-laser-light) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-05*