

🚀 Elevate your fiber testing game with pro-grade precision and all-day power!
The Noverk NK4000 OTDR Fiber Tester is a professional-grade 11-in-1 device featuring dual wavelengths (1310/1550nm) with a dynamic range of 26/24dB and a max test distance of 100km. It combines Auto and Expert OTDR modes with advanced functions like VFL, OPM, OLS, and RJ45 cable tracking. Equipped with a 4.3-inch touchscreen, 8GB storage, and a 4000mAh battery offering up to 12 hours of continuous use, it supports multiple connector types (FC/UPC, SC, ST, LC) and is designed for efficient, accurate fiber optic network testing and troubleshooting.












| ASIN | B08TWP76S6 |
| ASIN | B08TWP76S6 |
| Accessory Connection Type | FC/UPC. LC, ST, SC connectors included |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #172,460 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #225 in Network Testers |
| Customer Reviews | 4.1 4.1 out of 5 stars (12) |
| Customer reviews | 4.1 4.1 out of 5 stars (12) |
| Date First Available | 19 March 2021 |
| Date First Available | 19 March 2021 |
| Display Style | 4.3-inch Touch Screen |
| Included components | 8G TF Card |
| Item Weight | 488 g |
| Item model number | OTDR Fiber Tester 1310/1550nm 26/24dB |
| Item model number | OTDR Fiber Tester 1310/1550nm 26/24dB |
| Manufacturer | Noverk |
| Manufacturer | Noverk |
| Material | Other |
| Measurement System | Test Unit include KM, Miles and Feet |
| Part number | NK4000 |
| Power source type | Battery Powered |
| Product Dimensions | 17.3 x 4.5 x 10.9 cm; 488 g |
| Product Dimensions | 17.3 x 4.5 x 10.9 cm; 488 g |
| Size | 173*109*45mm |
| Special Features | R45 Cable Tracking, Optic Loss Test, Event Map |
| Style | professional |
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
3 days ago
1 week ago