Celebrating our 30th year.
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CIRAS-3 Portable
Photosynthesis System

The premier, highly portable research system for measurement of photosynthesis and chlorophyll fluorescence.

SBA-5 CO2 Analyzer

Highly accurate, reliable and affordable with powerful GAS software

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WMA-4 CO2 Analyzer

For long term, continuous measurement of CO2.

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EGM-4 Environmental
Gas Monitor for CO2

Field portable, robust and versatile instrument for measurement of CO2.

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UniSpec-DC Spectral
Analysis System

Dual channel spectrometer system for vegetation remote sensing applications.