About product and suppliers:
            944 water flow rate sensor products are offered for sale by suppliers on Alibaba.com, of which sensors accounts for 1%. 

A wide variety of water flow rate sensor options are available to you, such as ultrasonic sensor, resistance sensor, and hall sensor. You can also choose from temperature sensor, consumption sensor, and magnetic sensor water flow rate sensor, as well as from switching transducer, digital sensor water flow rate sensor

There are 409 suppliers who sells water flow rate sensor on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Singapore, and South Korea, from which the percentage of water flow rate sensor supply is 96%, 1%, and 1% respectively.