Since the dawn of time, man has studied the sun...
...and we've been providing the best instruments since 1917!
Located in Newport, Rhode Island USA, the Eppley Laboratory has been committed to developing the finest scientific instrumentation for precision measurements since 1917. The Meteorology Department produces radiometer, pyranometers, pyrheliometers and pyrgeometers that measure solar and terrestrial radiation. Many National Meteorological Authorities are using Eppley Instrumentation as their standards for radiometric measurements.
A complete Eppley Solar Station is shown above.
Click on the individual instruments for more information.