Eddy Covariance

LI-COR eddy covariance systems are designed for extreme environments and low power requirements. Choose a basic system to measure carbon dioxide, water vapor (evapotranspiration), and energy flux, or an expanded system including methane flux and additional biological and meteorological (biomet) measurements.

Gas Analysis (CH4 | CO2 | H20)

LI-COR CO2/H2O analyzers are used in over 90% of CO2 flux towers worldwide. A CH4 analyzer and a full complement of biomet sensors and sonic anemometers are also available


The LI-6400XT & LI-6800 Portable Photosynthesis and Fluorescence System is the most referenced photosynthesis system worldwide in peer-reviewed literature. It has multiple advantages that make it the top choice for researchers.

Soil Gas Flux

Gas exchange measurements collected with a 16-chamber system over a cornfield. Soil gas flux rates have both spatial and temporal variation.

Leaf Area/LAI

LI-COR Biosciences is a global leader in the design, manufacture, and marketing of high quality, innovative area meters for plant biology and environmental research. LI-COR has been in the leaf area instrumentation business for over 39 years.

Light Measurement

Redesigned light sensors optimized for ecological, meteorological, solar energy, plant research, and underwater measurements.