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🔧 Stay connected, stay ahead — the ultimate fiber optic tester for pros who demand precision.
The D YEDEMC Fiber Optic Cable Tester is a professional-grade, portable optical power meter and visual fault locator. It supports 8 standard wavelengths (850-1650nm) with high accuracy (±0.05dB), features a 2mW red light source for fault detection, and universal FC/SC/ST interfaces plus RJ45 testing. Lightweight and durable, it offers smart functions like auto shutdown, backlight, wavelength memory, and user calibration, making it an indispensable tool for fiber optic network maintenance and troubleshooting.
| ASIN | B07XKH68B3 |
| Best Sellers Rank | #11,428 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #48 in Network & Cable Testers |
| Brand | D YEDEMC |
| Brand Name | D YEDEMC |
| Colour | Red |
| Customer Reviews | 4.6 out of 5 stars 1,086 Reviews |
| Item Weight | 140 Grams |
| Manufacturer | Yide Machinery Co. Ltd. |
| Measurement Type | Optical Power Meter |
| Model Number | OPM-VFL-1 |
| Part Number | OPM |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | IEC 61010-2-030, CE |
| Style | OPM&VFL |
| Style Name | OPM&VFL |
| UPC | 782855705384 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 60 Degrees Celsius |
M**O
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.
J**N
Jobin
Very good
A**Y
Carrying
Excellent product
V**I
Nice product
Good product but brochere should provide explanation with how to.measure different values.
S**N
Best One
Best power meter good working
S**S
Nice
Nice product Easy to use Multi functions
I**N
Durable and Accurate
Purchased this 2022, I use it everyday for my job, and up to till now 2025 still works great! Amazing!
M**V
Good tool
The battery life is good, the original batteries are still working. It's easy to use and reasonably priced.
B**N
Doesn't test ethernet, port is missing.
Works great as a light meter, nice and responsive, turns on quickly, and remembers the last used wavelength. The VFL is decently bright, great for locating fiber in an MDU or quickly testing a drop, not so great for finding small breaks in invisilight or tracing a damaged feed from a off-site distribution. The "RJ45" test feature is completely absent however, there is no jack on the bottom, just an empty spot behind the cover, and there are no LEDS on the face above the buttons like in the pictures. Instead of saying "Optical power Meter" it has a logo for Youysi. Not a huge deal breaker as I have other test sets for RJ45/Cat5e/etc, and it's decent for what it actually does, but only 3 stars for 1/3 of the functions completely missing. If you want a very nice compact power meter, with a serviceable VFL, its a great buy.
H**R
Encantado
Muy práctico el producto, no ocupa espacio 2 en 1
N**O
Probador
Excelente
Trustpilot
2 months ago
1 month ago