Magnetic Flow Meters
Ultrasonic Level Meters
ultrasonic liquid level transmitters manual pdf
Pre-pay ultrasonic water meter with automatic valve
My company focus on kinds of flow meter and water meter production.
Recently, we produced many sets ultrasonic water meter.
This ultrasonic water meter have prepay and automatic control system.
Ultrasonic water meter is powered by battery.
At the same time, it has payment platform.
Customer just need to pay it directly and then the valve will be opened directly.