"smart water pressure sensor"

Digital LED Pressure Switch Stainless Steel Electronic Pressure Switch

Product Description Digital LED Pressure Switch Stainless Steel Electronic Pressure Switch BPZK04 Electronic Pressure Switch Introduction: The smart pressure switch is an intelligent pressure controller integrating pressure measurement, display,output and control. It is made of advanced components such as diffused silicon sensors, ARM chips, and solid state relays. It is a compact and reliable smart instrument.Widely used in electric power, tap water, petroleum, chemical