Buck Research Instruments LLC

Buck research instruments was founded in 1989 by Arden Buck, an internationally recognized authority on water vapor measurement, who is credited with major advances in the state of the art and has authored over 30 scientific papers. Buck Research Instruments has continued to develop new and advanced hygrometry instruments with state of the art performance.

Buck Research Instruments has provided cryogenic hygrometers to NASA and others for use in a variety of high-altitude atmospheric research flights. Our products have been used in the stratosphere, as well as in demanding laboratory and industrial applications around the world.

High Performance Hygrometers for:

Industrial Use

Laboratory Use

Calibration Standard

Airborne Research

BRI specializes in producing high performance chilled mirror hygrometers that are exceptionally fast, accurate, and operate over a very wide humidity range.

We ensure temperature reading accuracy by using ultra-stable mirror temperature sensors that are calibrated against a NIST-traceable reference standard.

Primary Activity

Manufacturer of water vapour measurement.