Apogee Instruments, Inc. Downloads

Apogee - Model SI-411, SI-421, SI-431, and SI-4H1 - Infrared Radiometers - Manual

Apogee - Model SI-100 Series, SI-400 Series, SI-500 Series, & SIL-100 Series - Infrared Radiometers - Datasheet

Apogee - Model SN-500 - Net Radiometer Brochure

Apogee - Model SS-110 - 340 to 820 nm Field Spectroradiometer Brochure

2016-17 Catalog

Field Spectroradiometer - Spec Sheet

Net Radiometer - Spec Sheet

Pyrgeometer - Spec Sheet

Underwater Quantum Meter - Spec Sheet

Original Quantum Meter - Spec Sheet