8 in 1 Fiber Optic Cable Tester with OTDR, Event Maps, and Optical Power Meter Elevate your fiber optic testing experience with the advanced 8 in 1 Fiber Optic Cable Tester. This multifunctional device is designed for professionals in the telecommunications field, offering a comprehensive suite of features to ensure precise and efficient testing of fiber optic networks. 8 in 1 Functionality: This versatile tester combines eight essential functions into one compact device. It includes OTDR (Optical Time Domain Reflectometer), event maps, a stable light source, an optical power meter, a visual fault locator, cable sequence proofreading, insertion loss (IL) measurement, and lighting functions. This integration simplifies your toolkit and enhances your testing capabilities. Micro USB Interface: The optical power meter features a compact and durable design that is both shockproof and drop-proof. It comes equipped with a Micro USB data interface, allowing for seamless data transfer and connectivity. Additionally, it supports an external storage memory card (not included) for expanded data storage, ensuring you can keep all your test results organized and easily accessible. Accurate Testing: With a 3.5-inch color LCD display, this tester provides clear and precise test results. The high-resolution screen enhances visibility, making it easier to interpret data in various lighting conditions. Its improved repeatability makes it an excellent choice for long-term fieldwork, ensuring reliable performance every time. Wide Applications: This fiber optic tool is ideal for evaluating the construction and maintenance of FTTx (Fiber to the x) and access networks. It effectively identifies fiber breaks, measures cable lengths, and calculates relative optical power loss, making it essential for both installation and troubleshooting tasks. Rechargeable Battery: The network cable tester is powered by a built-in rechargeable lithium battery with a substantial capacity of 4000mAh. This ensures you have ample power for extended use without the worry of running out of battery during critical testing sessions. Upgrade your fiber optic testing toolkit with the 8 in 1 Fiber Optic Cable Tester. Its advanced features, durability, and user-friendly design make it the perfect choice for professionals seeking efficiency and accuracy in their work. Whether you are installing new networks or maintaining existing ones, this tester will help you achieve optimal results.