Profile Home


Buck Research Instruments, LLC



To provide the most advanced accurate and reliable humidity instrumentation available for industrial, laboratory, calibration standard and airborne use, emphasizing high performance chilled mirror technology.

Company Profile

Buck Research Instruments, LLC - Vaportron

Buck Research Instruments, LLC - iPhone AppBuck Research Instruments, LLC was founded in 1989 by Arden Buck. An internationally recognized authority on water vapor measurement, he is credited with major advances in the state of the art of humidity measurement and has authored over 30 scientific papers.

For more than 20 years, Buck Research has provided cryogenic hygrometers to clients like NASA for use in a variety of high-altitude atmospheric research flights. Buck Research products have been used in the stratosphere, as well as in demanding laboratory and industrial applications around the world.

Buck Research Instruments, LLC manufactures five different chilled mirror hygrometry products suitable for humidity and moisture concentration measurements. Buck Research Instruments also manufactures the VAPORTRON® and VAPORPAK® humidity calibration systems. Look for the new Buck Humidity Calculator app for the iPhone®.

Product Catalog

Service Catalog

Buck Research Instruments, LLC is listed in these service categories:

Technical Articles

Case Study: The DLR FALCON Research Aircraft (Calibration and Testing Services) Robert Baumann (DLR, Institut für Physik der Atmosphäre) The following document covers A short description of the aircraft. The type of instruments, principles of their operation and basic... (View Full Article)
Why Chilled Mirror Hygrometers are Inherently Reliable (Humidity and Moisture Sensing) The heart of a chilled mirror hygrometer is the sample chamber, through which the gas to be measured flows. The chamber contains a coolable mirror and an optical system that measures the mirror... (View Full Article)

Supplier Announcements
Buck Research Instruments, LLC
Buck Research Instruments, LLC