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The WANLUTECH MOT-51 OTDR Fiber Tester is a professional-grade handheld device featuring dual-wavelength OTDR testing (1310/1550nm) with a 26/24dB dynamic range, a vibrant 5.5-inch touchscreen, and integrated tools including Optical Power Meter, Visual Fault Locator, Light Source, and RJ45 cable/network tester. Designed for fiber optic network installation, maintenance, and troubleshooting, it offers quick setup, detailed event mapping, and comprehensive network diagnostics in a single portable unit.










































| ASIN | B0CW3B9ZM8 |
| Amazon Bestseller | #279,145 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13,587 in Test, Measure & Inspect |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Color | Orange + Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (19) |
| Date First Available | March 28, 2024 |
| Included Components | OTDR MOT-51 + Tool Bag + OTDR Test Report + Accessories |
| Item Weight | 800 g |
| Manufacturer | GUANGZHOU WANGLU TECHNOLOGY CO.,LTD |
| Measurement Accuracy | ±(1m+ Sampling interval +0.005% x Test distance) |
| Package Dimensions | 26.11 x 15.09 x 10.49 cm; 800 g |
| Part number | MOT-51 |
| Pattern | 無地 |
| Power source type | Battery Powered |
| Size | 5.55 inches |
| Specification met | Ul 61010-1, Iec 61010-2-030 |
| Style | MOT-51 |
B**R
I bought this for work. It works perfectly for what I needed it for. I have to test a lot of fiber for my job and for the money this is a great buy.!
C**E
Hands down the best network testing tool I’ve ever owned. This unit replaced five separate testers I was using before, including a Fluke setup that cost me over $3,000. The feature set is extensive, with OTDR, VFL, optical power meter, light source, event mapping, and even RJ45 cable testing built into a single device. The touchscreen is responsive, the interface is intuitive, and navigating between functions is straightforward. Build quality feels professional and durable, and it performs reliably in real-world testing scenarios. For anyone working regularly with fiber or network infrastructure, this tool offers excellent capability and value in one package.
J**!
Someone has to be available to sign for delivery. Amazon doesn’t deliver this, UPS did and needed a signature. Product itself seems to work as advertised.
Trustpilot
5 days ago
1 month ago