Vortex Flowmeter, Turbine Flow Meter, Electromagnetic Flow Meter manufacturer / supplier in China, offering Battery Powered Insertion Electromagnetic Flow Meter for Pond and Lake Level Monitoring - IP68, 3.6V Lithium Battery, GPRS Remote, Insertion Electromagnetic Flow Meter for Cooling Tower Makeup Water -4-20mA, RS485 Modbus, Large Pipe Magnetic Meter for Steam Condensate Return - DN350-DN2000, Hart Protocol, Insertion Type and so on.