






🔧 Elevate your fiber testing game with precision and power in your pocket!
The Yide Machinery Fiber Optic Cable Tester is a portable, battery-powered optical power meter and visual fault locator featuring universal FC/SC/ST interfaces and RJ45 testing. It measures optical power across 8 wavelengths (-70dBm to +6dBm range) with high accuracy, includes a bright 1mW red light source for fault detection, and offers user-friendly features like backlight, auto shutdown, wavelength memory, and calibration. Lightweight and rugged, it’s designed for professional fiber optic technicians demanding reliable, versatile testing on the go.









| ASIN | B07XKH68B3 |
| ASIN | B07XKH68B3 |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #23,520 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #135 in Multi Testers |
| Color | orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,050) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,050) |
| Date First Available | 23 September 2019 |
| Date First Available | 23 September 2019 |
| Item Package Quantity | 1 |
| Item Weight | 140 g |
| Item model number | OPM-VFL-1 |
| Item model number | OPM-VFL-1 |
| Manufacturer | Yide Machinery Co. Ltd. |
| Manufacturer | Yide Machinery Co. Ltd. |
| Material | Other |
| Package Dimensions | 12.8 x 7.8 x 6.2 cm; 140 g |
| Package Dimensions | 12.8 x 7.8 x 6.2 cm; 140 g |
| Part number | OPM |
| Power source type | Battery Powered |
| Specification met | IEC 61010-2-030, CE Marked, NIST Traceable |
| Style | OPM&VFL |
G**N
This thing is absolutely fantastic. Despite not being designed to read 1577 nm light, it still reads it quite accurately when set to 1550. I sometimes have only a1-2 db variance compared to a $150 light meter I have on hand. The visual fault locator is WONDERFULLY bright and works fantastic on APC and UPC connectors. I can easily determine where issues are, and it is frankly brighter than a $100 VFL I have. Fantastic features that are way better than a $28 package has any right to include. It feels sturdy, with a fairly hard rubber shell that I feel could easily handle drops onto concrete, unlike the $150 light meter I have. I use this more often than I use the other one now.
V**X
Works 10 times better than the one my company provide me.
I**N
Purchased this 2022, I use it everyday for my job, and up to till now 2025 still works great! Amazing!
A**Y
Excellent product
B**N
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.
Trustpilot
1 week ago
3 days ago