4 In 1 Fiber Optical Power Meter Visual Fault Locator NF-916 VFL REF FC SC ST LCD Display Optic Cable Tester Network Tool ,Easy to Use

1. **Versatile 4 in 1 Fiber Optical Power Meter**: The NF-916 combines multiple functionalities, including an optical power meter, visual fault locator, cable continuity testing, and crystal head crimp test, making it an essential tool for network professionals 2. **Accurate Optical Power Measurements**: This 4 in 1 Fiber Optical Power Meter supports a range of wavelengths (850/980/1310/1490/1550/1625nm) and allows users to switch between dBm and mW/uW/nW units for precise readings 3. **Comprehensive Cable Testing Features**: Easily detect line sequences, short circuits, and open circuits with the cable continuity testing feature of the NF-916, providing clear results on both the display screen and through LED indicators 4. **User-Friendly Visual Fault Locator**: The built-in red light function supports three modes-constant light, slow flash, and fast flash-enabling effective identification of faults within fiber optic cables 5. **Convenient Design and Accessories**: The NF-916 features a color LCD display, Type-C charging capability, and includes essential accessories like a user manual and toolkit, ensuring you have everything needed for efficient operation as a 4 in 1 Fiber Optical Power Meter