Introducing our revolutionary IP68 RS485 Modbus Doppler Effect Portable Open Channel Flow Meter for rivers! As a leading factory in the industry, we take immense pride in offering this state-of-the-art product. Designed for accuracy and reliability, this flow meter utilizes the Doppler effect to measure flow rates in open channels such as rivers. With its portable feature, it can be easily deployed in various locations. The IP68 rating ensures excellent protection against water and dust, making it ideal for harsh environments. Equipped with RS485 Modbus communication, it enables seamless integration and data transmission. Trust our factory to provide you with this cutting-edge flow meter that revolutionizes flow rate measurements.