product description: KOMSHINE KLT series optical fiber test kits are suitable for fiber loss testing, fiber end face cleaning, fiber breakpoint detection and other fields. It contains all necessary tools for testing, cleaning, inspection, etc. In addition, the kit also has the characteristics of rainproof, drop-proof, easy to carry, large capacity and small size, and can adapt to all indoor and outdoor operating environments. Features: Rainproof, drop-proof, easy to carry Complete configuration Suitable for fiber optic testing, cleaning, breakpoint detection and other fields Special tool partition design