Product Manuals

You can access a PDF version of the owner's manuals for each of our products by selecting your model below. If you do not have a PDF reader, you can download one here.

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microCache Bluetooth Logger
Aranet Telemetry
Aspirated Radiation Shield
Barometric Pressure Sensor
Chlorophyll Concentration Meter
Cloudburst
Daily Light Integral Meters
Guardian CEA Monitors
Humidity Probes
Heated Precipitation Detector
Infrared Radiometers
Radiation Frost Detector
NDVI and PRI Sensors
Net Radiometers
Oxygen Sensors
Photometric Sensors
Pyranometers
Pyrgeometers
Quantum Sensors
ePAR Sensors
Far-Red, PAR-Far
Soil Moisture
Spectroradiometers
Temperature Sensors
Ultraviolet Sensors
Accessories
µCache
Apogee Instruments microCache
AT-100
Aranet Telemetry
aranet package
Pro Plus/ Pro Plus LTE
Pro Plus/ Pro Plus LTE Quickstart Guide
PoE Injector
Pairing Guide
Aspirated Radiation Shield
Apogee Instruments Fan-Aspirated Radiation Shield
TS-100
TS-110
TS-120
TS-130
TS-200
TS-210
TS-220
TS-230
Barometric Pressure Sensor
Apogee Instruments Barometric Pressure Sensor
SB-120
Chlorophyll Concentration Meter
Apogee Instruments Chlorophyll Concentration Meter
MC-100
Cloudburst
Apogee Instruments Guardian
SG-400
SG-410
SG-420
SG-430
Daily Light Integral and Photoperiod Meter
Apogee Instruments DLI Meter
DLI-400
DLI-500
DLI-600
Guardian
Apogee Instruments Guardian
SM-500
SM-600
Humidity Probes
Apogee Instruments Humidity Probes
EE08-SS
Heated Precipitation Detector
Apogee Instruments Heated Precipitation Detector
SG-050
Infrared Radiometers
Apogee Instruments Infrared Radiometers
SI-111-SS
SI-121-SS
SI-131-SS
SI-1H1-SS
SI-411-SS
SI-421-SS
SI-431-SS
SI-4H1-SS
SI-4HR-SS
SI-511-SS
SI-521-SS
SI-531-SS
SI-5H1-SS
SIL-411
SIL-4H1
Radiation Frost Detector
Apogee Instruments Radiation Frost Detector
SF-110
SF-421
NDVI Sensors
Apogee Instruments NDVI and PRI Radiometers
S2-111-SS
S2-112-SS
S2-411-SS
S2-412-SS
Net Radiometer
Apogee Instruments Net Radiometer
SN-500-SS
SN-522-SS
Oxygen Sensors
Apogee Instruments Oxygen Sensors
SO-130
SO-431
Photometric Sensors
Apogee Instruments Photometric Sensors
SE-100-SS
SE-202-SS
SE-205-SS
SE-212-SS
SE-215-SS
SE-421-SS
Thermopile Pyranometers
Apogee Instruments Thermopile Pyranometers
SP-510-SS
SP-610-SS
SP-522-SS
SP-710-SS
SP-722-SS
Silicon-cell Pyranometers
Apogee Instruments Silicon-cell Pyranometer
SP-110-SS
SP-212-SS
SP-214-SS
SP-215-SS
SP-230-SS
SP-420-USB
SP-421-SS
SP-422-SS
Pyrgeometers
Apogee Instruments Pyrgeometers
SL-510-SS
SL-610-SS
Full-Spectrum Quantum Sensors
Apogee Instruments Full-Spectrum Quantum Sensors
SQ-500-SS
SQ-512-SS
SQ-514-SS
SQ-515-SS
SQ-520-USB
SQ-521-SS
SQ-522-SS
MQ-500
MQ-501
MQ-510
Original X Quantum Sensor
Apogee Instruments Original X Quantum Sensors
SQ-100X-SS
SQ-202X-SS
SQ-204X-SS
SQ-205X-SS
SQ-350-SS
SQ-420X
SQ-421X-SS
SQ-422X-SS
MQ-100X
MQ-200X
MQ-210X
ePAR Sensors
Apogee Instruments ePAR and ePFD Sensors
SQ-610-SS
SQ-612-SS
SQ-614-SS
SQ-615-SS
SQ-616
SQ-617-SS
SQ-618-SS
MQ-610
MQ-650
Quantum Light Pollution Sensors
Apogee Instruments Quantum Light Pollution Sensors
SQ-640-SS
Red - Far-Red Sensors
Apogee Instruments Red - Far-Red Sensors
S2-131-SS
S2-431-SS
S2-432-SS
PAR-FAR Sensors
Apogee Instruments PAR-FAR Sensors
S2-141-SS
S2-441-SS
S2-442-SS
Soil Moisture
Apogee Instruments TEROS-12
TEROS-12
Field Spectroradiometers
Apogee Instruments Field Spectroradioemters
SS-200
InSight Handheld Spectroradiometers
Apogee Instruments Handheld Spectroradioemters
MS-100
Lab Spectroradiometers
Apogee Instruments Lab Spectroradiometers
PS-100
PS-200
PS-300
Temperature Sensors
Apogee Instruments Temperature Sensors
ST-100
ST-110
ST-200
ST-300
CS240
UV Sensors
Apogee Instruments UV Sensors
SU-200-SS
SU-202-SS
SU-205-SS
SU-220
SU-221-SS
SU-300-SS
SU-321-SS
Accessories
AC-421
AC-422