AW Company
AW Flow Meters
http://www.awcompany.com/

Gentech International Ltd.
Gentech are manufactures of Liquid Level Sensors, Flow Switches and Position Sensors, Matching customer applications by delivering standard or specially designed solutions.
http://www.gentechsensors.com

McMillan Company
Manufactures liquid and gas flow sensors, meters, and controllers. Specializing in Teflon liquid flow sensors and controllers for CMP, UHP.
http://www.mcmflow.com/

Omega Engineering, Inc.
Your source for process measurement and control. Everything from thermocouples to chart recorders and beyond. Temperature, flow and level, data acquisition, recorders and more.
http://www.omega.com/

Stevens Water Monitoring Systems Inc.
Manufacturer of water level sensors, water quality sensors, soil moisture sensors, water flow measurement, weather monitoring sensors.
http://www.stevenswater.com/

Stevens Water Monitoring Systems Inc.
Manufacturer of water level sensors, water quality sensors, soil moisture sensors, water flow measurement, weather monitoring sensors.
http://www.stevenswater.com/

Eesiflo
ultrasonic flow meter oem manufacturer and supplier comparible with turbine flow meters used for measuring thermal mass, water and other liquids.
http://www.eesiflo.com/

Great Plains Industries, Inc.
Manufactures turbine flow meters, liquid flow sensors, transmitters and pumps for industrial, commercial and agricultural uses.
http://www.greatplainsindustries.com

Dynamax, Inc.
Dynamax Inc, manufacturer of instruments, sap flow sensors, irrigation controls, soil moisture sensors, plant water relations, phytoremediation,and bioremediation loggers.
http://www.dynamax.com

Weber Sensors
Industrial sensors include flow meter and switch, proximity sensor and switch, hot metal detector and laser barrier system for remote sensing. Captor Group of companies.
http://www.captor.com/