Our factory is proud to introduce our state-of-the-art Velocity Portable RS485 Water Level Flow Velocity discharge hydrology flow meter for open channel. This versatile product is designed to provide accurate measurements of water level, flow velocity, and discharge in open channels. With its user-friendly interface and high-performance capabilities, it is the perfect tool for professionals and researchers in hydrology and environmental science. Our top-quality construction materials ensure the durability and longevity of this product, making it an investment for years to come. Trust our factory to deliver the best products for your hydrology needs!