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Fiber Optic Power Meter Comparison - July 2025
| 1 Best Choice  9.9Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent |
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ModelD 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) | Model YGGYM Optical Power Meter with Visual Fault Locator, Fiber Light Meter with Cable Tester Function and Li-ion Battery USB Charge for FC/SC/ST Universal Interface | Model Duogalia Fiber Optic Tester Portable Fiber Light Power Meter SC/FC/ST Universal Interface Built-in 10Km Visual Fault Locator (OPM&VFL) with FC to LC Adapter | Model OFCN Mini 4 in 1 Optical Power Meter FTTH Visual Fault Locator Network Cable Test Optical Fiber Tester 1MW Fiber Optic Power Meter |
BrandD YEDEMC | Brand YGGYM | Brand Duogalia | Brand OFCN |
Reviews | Reviews | Reviews | Reviews  |
Tech Specs | |||
package dimensions5.12 x 3.15 x 2.36 inches 4.94 ounces | package dimensions 6.89 x 3.78 x 2.01 inches 5.11 ounces | package dimensions 5 x 3.66 x 1.34 inches 5.47 ounces | package dimensions 5.08 x 3.07 x 2.44 inches 7.05 ounces |
Review- | Review | Review - | Review - |
Available On  | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1D YEDEMCD 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)
Why we love it
Compact and lightweight, easy to carry.
Combines light meter and fault locator in one.
Supports multiple interfaces and wavelength memory.
Main highlights- 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
- 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.
- Lifetime Friendly Customer Service,if have problem,pls contact us.
- Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 2mw VFL.
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9.7
2YGGYM
YGGYM Optical Power Meter with Visual Fault Locator, Fiber Light Meter with Cable Tester Function and Li-ion Battery USB Charge for FC/SC/ST Universal Interface
Why we love it
4 in 1: Multi functions tests
7 Wave Lengths: 850 1625nm
LED Flashlight: Work in dark
Main highlights- 【VFL & Cable Tester】Visual fault locator to locate fiber breakage or winding, with continuous and flashing working modes. Automatically runs all tests and checks for continuity, whether a lan cable is in good condition or broken circuit.
- 【Time and Money Saver】Helpful Testing both optical fiber cables and lan cables. No more calls, no more cost, find and test it by yourself. And please feel free to contact us if you have any problems when using it.
- 【Optical Fiber Power Meter】Fiber cable tester to measure fiber loss, supports 850 nm, 980nm, 1270nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1577nm and 1625 nm wavelengths.
- 【Benefits for You】1100 mAh Li-ion Battery, USB Charge Port. LED flashlight for work in darkness. Easy-to-read LCD interface displays power loss data, wavelength, frequency, battery capacity and battery charge status.
- 【4-in-1 Multi-Functions】OPM, VFL and Cable Tester function combined on 1 Unit, SM MM 7 wavelengths, test range: -70dBm~+10dBm, 5mw red light source.
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9.6
3Duogalia
Duogalia Fiber Optic Tester Portable Fiber Light Power Meter SC/FC/ST Universal Interface Built-in 10Km Visual Fault Locator (OPM&VFL) with FC to LC Adapter
Main highlights- [Professional] High measurement accuracy, measurement error is less than ±0.2dB. Support simultaneous display of linear mW and non-linear index dBm.
- [Powerful fiber optic tester] The mini fiber optic tester can measure 10 standdard wavelengths 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, test range: -70dBm~+10dBm.
- [Portable] Durable and resistance to falling, small size and light weight, which is easy to carry, can easily fit in pockets and backpacks.
- [Multifunction Fiber Optic Tools] 4 in 1 function includes optical power meter, 10mW Visual Fault Locator, RJ45 network test and LED lighting. Using 2 AAA batteries (not included) .
- [Intelligent ] The fiber light meter support backlight selection and automatically shutdown. It can store up to 500 sets of data, which can be viewed at any time. Support user calibration.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
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Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
