Welcome to the Downloads page of Optical Scientific Inc. Here, you will find a wealth of resources to help you better understand and utilize our advanced optical instruments. We offer a variety of downloadable materials, including detailed brochures, user manuals, and technical specifications for our range of sensors that measure precipitation, air flow, turbulence, and visibility. Whether you're looking for product information, installation guides, or maintenance tips, our comprehensive library is designed to support your needs and ensure optimal performance of our cutting-edge technologies.