The PT-OTDR-100 Mini OTDR Tester offers a user-friendly solution for comprehensive fiber optic and copper cable testing. Featuring a 5.5-inch OLED touch screen for clear cable test views, this compact device is designed for quick setup and ease of use. It supports OTDR testing with a range from 3m to 105km, along with OPM, VFL, and laser source functionality for fiber optic cables. Additionally, the tester includes continuity testing and TDR for Category cables. The results can be saved and exported as SOR or PDF files. For copper cable testing, it also includes an RJ45 remote and multiple adapters for various fiber optic cables, making it a versatile tool for field technicians.