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๐ Elevate your fiber optic game with pro-grade precision and all-day power!
The QIIRUN OTDR Fiber Tester is a professional-grade 11-in-1 multifunction device designed for single-mode fiber optic testing. Featuring dual wavelengths (1310/1550nm) with a dynamic range of 26/24dB, it supports up to 100km test distance. Its intuitive 4.3-inch touch screen offers both Auto and Expert OTDR modes, making it accessible for beginners and experts alike. Equipped with a 4000mAh battery, it ensures up to 12 hours of continuous operation, backed by 8GB internal memory capable of storing over 200,000 test curves. The tester includes versatile connectors (FC/UPC, SC, ST, LC) and RJ45 cable tracking, making it an indispensable tool for comprehensive fiber optic network diagnostics.











| ASIN | B08TWP76S6 |
| ASIN | B08TWP76S6 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #214,054 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #273 in Network Testers |
| Brand Name | QIIRUN |
| Customer Reviews | 4.2 4.2 out of 5 stars (12) |
| Customer reviews | 4.2 4.2 out of 5 stars (12) |
| Date First Available | 19 March 2021 |
| Included Components | 8G TF Card |
| Item Dimensions | 17.3 x 4.5 x 10.9 centimeters |
| Item Weight | 488 Grams |
| Item model number | OTDR Fiber Tester 1310/1550nm 26/24dB |
| Manufacturer | Noverk |
| Manufacturer | Noverk |
| Measurement Type | OTDR |
| Model | OTDR Fiber Tester 1310/1550nm 26/24dB |
| Part Number | NK4000 |
| Power Source | Battery Powered |
| Product Dimensions | 17.3 x 4.5 x 10.9 cm; 488 g |
| Style Name | professional |
| UPC | 086291170783 |
J**N
I dug a 600ft trench, pulled cable through a conduit and couldn't get anything to work. Turns out that fiberoptic cables must be pulled by the kevlar string rather than the jacket to avoid damaging the cable. It's so obvious in retrospect -- but this tool helped me track down the problem and eventually test the replacement cables. I'm very happy with this purchase.
A**S
Product came in but is missing the LC adapter.
Trustpilot
1 month ago
2 weeks ago