Apogee Instruments
Clear Sky Calculator
FreeThe Clear Sky Calculator is used to determine the need for recalibration of radiation sensors. It is most accurate when used near solar noon in the...
iOS
Light Unit Converter
FreeThe Light Unit Converter app from Apogee Instruments calculates the conversions between different light units for various light sources including...
iOS
Light Unit Converter
FreeConverts light intensity to different units for various light sources
Android
Field of View Calculator
FreeOne of the most important steps in using an infrared radiometer from Apogee instruments is determining the exact field of view of the sensor during...
iOS