Specification Sheets

You can access a PDF version of the spec sheet for each of our products by selecting the appropriate link below. If you do not have a PDF reader, you can download one here.

Accessories
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Aspirated Radiation Shield
Barometric Pressure Sensor
Chlorophyll Concentration Meter
Daily Light Integral and Photoperiod Meter
Humidity Probes
Infrared Radiometers
NDVI and PRI Sensors
Apogee Instruments NDVI and PRI Radiometers
S2-121-SS
S2-122-SS
S2-421-SS
S2-422-SS
Net Radiometer
Oxygen Sensors
PAR-FAR Sensors
Photometric Sensors
Precipitation Gauge
Apogee Instruments Photometric Sensors
Research
Commercial
Pyrgeometers
Full-Spectrum Quantum Sensors
Original X Quantum Sensor
Original Quantum Sensor - Discontinued June 1, 2021
ePAR Sensors
Quantum Light Pollution Sensors
Radiation Frost Detector
Red - Far-Red Sensors
Silicon-cell Pyranometers
Thermopile Pyranometers
Field Spectroradiometers - Retired