Network Cable Tester 4 In 1 Multi-function Fiber Optical Power Meter Visual Fault Locator Noise-free LAN Line Tracking ,Accurate

Versatile 4 In 1 Design: The Network Cable Tester combines four essential tools in one device a Multi-function Fiber Optical Power Meter, Visual Fault Locator, and a reliable Noise-free LAN Line Tracking system. Comprehensive Cable Measurement: Capable of measuring Ethernet, telephone, and coaxial video cables up to 600 meters, this Network Cable Tester ensures accurate length readings and efficient troubleshooting in diverse scenarios. Advanced Cable Analysis Functions: Featuring powerful analysis capabilities, the tester can detect open circuits, short circuits, crossover issues, and perform crystal head crimping tests. Optical Power Meter & VFL Integration: With a range from -70dBm to 6dBm, this Multi-function Fiber Optical Power Meter is compatible with various interfaces (ST, SC, FC) and includes a visual fault locator that enables clear identification of faults up to 10KM. User-Friendly and Environmentally Friendly: Support for multiple languages (Chinese, English, German, Spanish) enhances usability, while the rechargeable lithium batteries power both the host and line finder.