Dalian Yiste focuses on the research and production of open channel flow measurement equipment. The representative model of our integrated open channel flowmeter is YST940M-3CY10, which has a market guide price of 5000.0 yuan. Due to different parameter configurations (such as material, transmission function, power supply method, etc.), the actual transaction price may vary. The YST940M-3CY10 model is designed specifically for open channel environments, integrating sensors, data processing units, and display modules to achieve real-time collection, calculation, and presentation of liquid flow in open channels. It is widely applicable to open water flow scenarios with no or low pressure.