SURE INSTRUMENT Flow Meter.SURE INSTRUMENT was founded in 2006, is a professional manufacturer of flow meters, industrial metrology Internet of Things solution provider, is committed to providing accurate, reliable, advanced metering products and “one-stop” efficient service. Our main products include: Turbine Flow Meter, Electromagnetic Flow Meter, Vortex Flow Meter, Vortex Flow Meter, Metal Tube Float Flow Meter, Mass Flow Meter, Electromagnetic Water Meter, Ultrasonic Flow Meter, Gas Girdle Flow Meter, Orifice Plate Flow Meter, Pressure Transmitter, Differential Pressure Transmitter, Pressure Controller, Temperature Transmitter, Temperature Sensor, Liquid Level Gauge, Liquid Level Switch, Process Analyzer, Intelligent Gateway, PLC in the Cloud.