About This

【High-Precision Green Light Detection】 Powered by 510nm Green Light , this visual fault locator delivers 3x stronger penetration than red light, enabling quick identification of fiber breaks even in dark or complex environments. Reduce troubleshooting time by 50%!
【Universal Compatibility & Versatile Use】 Works seamlessly with SC/FC/ST/LC interfaces, perfect for testing fiber cables, connectors, and panels in telecom networks, data centers, or FTTH installations. A must-have tool for network technicians!
【Military-Grade Durability】 Aerospace-grade aluminum alloy body withstands drops, vibrations, and harsh conditions (-20°C to 60°C). IP54 waterproof design ensures reliability in rainy outdoor jobs or dusty server rooms.
【Industry-Leading 20km Detection Range】 33% Longer Reach: Detect fiber faults across 12-15 miles (15-20km) - ideal for telecom trunk lines and campus networks.
【Engineered for Efficiency】 Weighs only 105g (lighter than a smartphone) with a pocket-sized design. One-button operation function make it ideal for field technicians who value portability and simplicity.