HEATKEYS

Bryan Research & Engineering Inc. - Developers of ProMax, gas process simulation software. ProMax is a powerful and versatile simulation program for the design and optimization of gas processing, refining, and chemical facilities.

Mac Instruments manufactures high temperature (up to 2000 deg F ) humidity and dew point analyzers, as well as steam flow meters and transmitters.

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Provides bandpass, sealed and vented subwoofer box design software and science, math and engineering programs and freeware

Temperature, Pressure, Flow and Level Instruments from many manufacturers. Controllers Recorders Calibrators Sensors Many Infrared Thermometers. Pressure Gauges Hand Pumps and Deadweight Testers. Flow Meters and Level Meters.

The Image Permanence Institute (IPI) is a university-based, nonprofit research laboratory dedicated to the preservation of recorded information. Specializes in library and archives preservation through publications, environmental management products ...

GE Measurement & Control Solutions is an industry leader in design & manufacture of sensing systems & devices that measure temperature, pressure, liquid level, humidity, gas concentration & flow for customer

Phymetrix manufactures dew point meters, moisture meters, dew point transmitters and hygrometers for portable and online measurement of trace moisture in gases using the most advanced nanopore ceramic oxide technology for fast accurate measurement.