Differential Pressure Plus, Inc.
Company offers precision differential pressure gauges for air, gases, liquids and chemicals to meet economic demands of the filter industry. Visit site for more information.
http://www.differentialpressure.com

INC Technical Incorporated
INC Technical Incorporated, INC Technical, INC Technical Home, Ohio, Kentucky, Indiana, Worldwide
http://www.inctechnical.com

Furness Controls
Supplies differential pressure, airflow, gasflow and leak detection / leak test instruments for use quality control and process control applications
http://www.furness-controls.com

Sensocon, Inc.
Our products include the Series S2000 mechanical pressure gauges and Series A digital differential pressure gauges and controls for measurement of low differential pressure featuring universal power, digital calibration, and Opti-Link programming.
http://www.sensocon.com

Whitman Controls
Whitman Controls Corporation is an established leader in the manufacture of miniature pressure, differential pressure, vacuum and liquid level switches. It has achieved this by providing a quality product to customer specification at a competitive price with overnight delivery on popular models.
http://www.whitmancontrols.com/

H.F.Jensen
Measurement, Displacement, transducer, pressure, level, differential pressure, industrial amplifiers, transmitter, level transmitter, pressure transdu
http://www.hfjensen.dk/

IPPN Measurements and Controls
IPPN Measurements & Controls instrumentatie en kalibratie voor druk, temperatuur en electrische grootheden daarnaast verhuur van test en kalibratieapparatuur, produktielijn lektesters en lage drukverschilzenders
http://www.ippn.nl/

ITT Barton Instrumentation
Differential pressure indicators and switches for the controlling flow, level and pressure of gases and process fluids. Based in Norfolk, Virginia.
http://www.ittbarton.com/

Kimray, Inc.
Manufactures pressure regulators, pilot valves, pressure control pilots and other equipment for flow control.
http://www.kimray.com

Mid-West Instrument
Leading Manufacturer of Differential Pressure Gauges/switches, Pulsation Snubbers, Pressure Limiting Valves, Averaging Pitot Tubes, Portable Flow Measurement and Backflow Prevention Device Test Kits
http://www.midwestinstrument.com/