OTDR Active Fiber 1550nm 20dB 60KM Optical Reflectometer Touch Screen OPM VFL OLS Fiber Tester Touch Screen Type-C FTTH ,Accurate

High Precision: Measures optical signals with a wavelength of 1550nm and a dynamic range of 20dB, ensuring accurate results for fiber diagnostics. Long Distance Testing: Capable of testing up to 60KM, making it for long-range fiber optic applications and installations. User-Friendly Interface: Equipped with a responsive touch screen for easy navigation and operation, enhancing user experience during testing. Versatile Functionality: Combines multiple functions including Optical Power Meter (OPM), Visual Fault Locator (VFL), and Optical Light Source (OLS) for comprehensive fiber testing. Portable: Designed for field use with a robust build, lightweight construction, and Type-C charging for convenience on the go.