Mini Pro OTDR 1310/1550nm Fiber Tester — VFL, OLS, OPM, Event Map, 22/24dB Dynamic Range for 60km, Easy One-Key Operation

Designed for FTTx and access-network construction and maintenance, this compact Mini Pro OTDR locates fiber breaks and measures length and loss while automatically detecting input light. One-key automatic testing simplifies routine inspections. The handheld unit features a 3.5inch colorful LCD and a redesigned plastic housing that is both shock-proof and drop-proof. It integrates 8 functions around a highly integrated OTDR: event maps, a stable light source (OLS), optical power meter (OPM), visual fault locator (VFL), cable sequence proofreading, IL and lighting functions, plus OTDR capabilities. Operates at 1310/1550nm with a 22/24dB dynamic range and supports testing distances up to 60km. Practical on-site features include a universal connector, 600 internal storage, TF card support, USB data storage and a built-in 4000mAh lithium battery for extended use.