

🔬 Master your fiber network like a pro — precision testing meets seamless usability!
The QIIRUN OTDR Fiber Tester is a professional-grade handheld device featuring dual wavelengths (1310/1550nm) with a dynamic range of 26/24dB and a max test distance of 100km. It combines 11 essential fiber optic testing functions into one compact tool, equipped with a 4.3-inch touchscreen, 8GB memory for storing 200,000+ test curves, and a powerful 4000mAh battery offering up to 12 hours of continuous use. Ideal for both experts and beginners, it supports multiple connector types and RJ45 cable diagnostics, making it the ultimate all-in-one solution for fiber network professionals aiming to stay ahead in the field.












| ASIN | B08TWP76S6 |
| Best Sellers Rank | #409,359 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #814 in Network & Cable Testers |
| Brand | QIIRUN |
| Brand Name | QIIRUN |
| Color | black |
| Customer Reviews | 4.1 out of 5 stars 13 Reviews |
| Included Components | 8G TF Card |
| Item Dimensions | 6.81 x 1.77 x 4.29 inches |
| Item Weight | 488 Grams |
| Item dimensions L x W x H | 6.81 x 1.77 x 4.29 inches |
| Manufacturer | Noverk |
| Measurement Type | Optical Power, Light Intensity, Wavelength, Fiber Attenuation, Length, Reflection, Connector Type |
| Model | OTDR Fiber Tester 1310/1550nm 26/24dB |
| Power Source | Battery Powered |
| Style | Handheld |
| Style Name | Handheld |
| UPC | 086291170783 |
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