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GFS-3000
Portable Gas Exchange Fluorescence System
The GFS-3000 Portable Gas Exchange Fluorescence System is a high precision instrument for the measurement of plant photosynthesis and respiration.
The gas exchange measurement relies on the basic principle that the change in CO2 and H2O concentrations are determined when air passes through a climate controlled chamber containing a plant sample.
With the GFS-3000 all environmental parameters relevant for plant photosynthesis (CO2, H2O, temperature, light, ventilation and flow) can be controlled automatically and over the full physiological range.
Experimental protocols for automatic light-curves or automatic CO2-curves can be easily programmed.
The GFS-3000 is suitable for controlled laboratory settings as well as demanding field conditions. Optional fluorescence modules further expand the system’s capability.
The GFS-3000 perfectly complements with other Walz systems giving access to numerous aspects of photosynthesis research.