The INF-4100 Mini Pro OTDR is an advanced Optical Time-Domain Reflectometer engineered for efficient fiber optic testing, troubleshooting, and maintenance. Designed with a compact handheld structure, this device delivers reliable and accurate fiber analysis for telecom engineers, broadband providers, and network technicians.

Equipped with a high-resolution touchscreen display and intelligent testing features, the INF-4100 enables users to quickly identify fiber breaks, bends, splice losses, and connector issues across optical networks. Its lightweight and rugged construction make it highly suitable for field operations and on-site diagnostics.

The device supports fast measurement performance, stable signal analysis, and simplified operation for both experienced professionals and beginners. With long battery backup and durable build quality, the Mini Pro OTDR ensures uninterrupted performance during demanding fiber optic installation and maintenance tasks.

Ideal for FTTH projects, telecom infrastructure, data centers, and optical network troubleshooting, the INF-4100 offers a dependable solution for accurate fiber testing and network optimization.