Apogee IR Radiometers

These non-contact infrared radiometers measure plant surface temperature, providing a practical, real-time indicator of crop response and water stress. To accommodate different facility layouts, four radiometer options are available, each with a different field of view.

All product variants include Aranet Apogee Transmitter, Apogee Angle Infrared Radiometer Mounting Bracket (AM-250), and one of the following infrared radiometer sensors:

• Apogee Research-Grade Standard Field-of-View Infrared Radiometer Sensor (SI-111)
• Apogee Research-Grade Narrow Field-of-View Infrared Radiometer Sensor (SI-121)
• Apogee Research-Grade Ultra-Narrow Field-of-View Infrared Radiometer Sensor (SI-131)
• Apogee Research-Grade Horizontal Field-of-View Infrared Radiometer Sensor (SI-1H1)