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🚀 Elevate your fiber testing game with precision and portability!
This portable Fiber Optic Cable Tester combines an optical power meter, visual fault locator, and RJ45 tester into one compact device. Supporting 8 wavelengths (850-1650nm) and universal FC/SC/ST interfaces, it delivers high-precision measurements (-70dBm to +6dBm) with ±0.05dB accuracy. Designed for professionals, it features a backlit display, user calibration, automatic shutdown, and over 72 hours of battery life, making it an essential tool for fiber optic network installation and maintenance.









| Asin | B07XKH68B3 |
| Best Sellers Rank | 151,660 in DIY & Tools (See Top 100 in DIY & Tools) 96 in Network Testers |
| Brand | D YEDEMC |
| Colour | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,119) 4.6 out of 5 stars |
| 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 |
| Number Of Packs | 1 |
| Power Source | Battery Powered |
| Specification Met | IEC 61010-2-030, CE Marked, NIST Traceable |
| Style Name | OPM&VFL |
| Upc | 782855705384 |
| Upper Temperature Rating | 60 Degrees Celsius |
User
Good tool
The battery life is good, the original batteries are still working. It's easy to use and reasonably priced.
User
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.
User
Durable and Accurate
Purchased this 2022, I use it everyday for my job, and up to till now 2025 still works great! Amazing!
User
Encantado
Muy práctico el producto, no ocupa espacio 2 en 1
User
Works well after calibration. VFL Bright. Cat 5 tester works.
Readings were off out of packaging. Followed directions from manual for calibration and dialed it in. LIght readings are where they should be. Now for the other functions, I had to do some playing around to figure out. The manual did not give straight forward instructions on how to run the VFL, or cat 5 testing. For VFL, if you hold the "Light" button down it turns the VFL function on. VFL was brighter than the ones I currently have on hand. Cat 5 tester will, you will need an ethernet cable plugged in each end following holding down another button. I honestly forgot what button I had held down. But it works, cut green cable and had shown that I had lost continuity on the correct wire severed. Was a nice buy for the price given. Would purchase another as it does not break the bank and works as should.Initially bought 12th of July.Update: 8 -6-23 bought a 2nd as it had been very handy.
Trustpilot
2 weeks ago
2 weeks ago