Comprehensive FTTH Fiber Optic Set: This professional-grade tool kit is essential for fiber optic technicians. It includes a high-precision Fiber Fibra Optica Power Meter and a 10mW Visual Fault Locator, making it perfect for installation, testing, and maintenance tasks Quickly locate breakpoints and last long battery life Pulse continuous wave and Reliable: Designed with technician in mind, all tools are housed in a robust case that protects them against the rigors of day-to-day use, ensuring and reliability Hign-concerned Chemical:None Fiber Type:Single Mode Connector Type:Hybrid (The product appearance and printed words depending on the batch, but this does not affect use) Color: As Shown Material: ABS Package Contents: 1 * fiber optic kit (The colors and styles of screwdrivers and pliers are random, specified colors and styles are not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.