Key Features of TFN 650nm Fiber Optic Tester Laser Light VFL
High-precision 650nm red laser for pinpointing fiber faults up to 50KM, ideal for telecom engineers and network installers. Military-grade aluminum alloy casing ensures shock resistance and durability in harsh field conditions. Ultra-fine beam focus detects microscopic cracks, bends, and breaks with unmatched clarity. Tool-free operation with auto power-off function extends battery life for prolonged fieldwork. Compact pen-style design fits in pockets, perfect for rooftop, underground, or data center inspections. Includes universal adapters for SC/FC/ST connectors, compatible with most global fiber standards. Certified IEC 60825-1 safety class, ensuring eye protection during continuous use.
Best for:
- Emergency fiber network repairs - Data center maintenance - Long-haul cable installation QA - FTTH (Fiber to the Home) troubleshooting