Fiber Optic Reflectometer OTDR 1310/1550nm with VFL, OLS, OPM & Event Map 22/24dB for 60km — Accurate Identification

Built for FTTx and access-network construction and maintenance, this compact reflectometer performs automatic detection of input light and can test fiber breakpoint, length and loss with a one-key automatic test. The unit features a 3.5inch colorful LCD screen and a new plastic shell designed to be shock-proof and drop-proof for reliable field use. This tester combines 8 functions in a single highly integrated instrument: OTDR, Event maps (Event Map 22/24dB for 60km), Stable Light Source (OLS), Optical Power Meter (OPM), Visual Fault Locator (VFL), RJ45 cable sequence tester, IL and lighting functions. It provides fast breakpoint detection and supports a universal connector for broad compatibility. Data management and power: 600 internal storage capacity plus TF card and USB data storage options. The device includes a built-in 4000mAh lithium battery and supports USB charging. With accurate identification and durable construction, it’s an excellent choice for long-term fieldwork.