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• The portable GFS-3000 is a high precision system for assessment of plant photosynthesis (CO₂-uptake) or respiration (CO₂-release) and transpiration – also combined with optical measurements.
• Gas exchange measurements rely on the basic principle that changes in CO₂ and H₂O concentrations are determined when air passes through a climate controlled chamber containing a plant sample.
• The GFS-3000 is suitable for controlled laboratory settings as well as demanding field conditions.
• The GFS-3000 perfectly complements with other Walz systems giving access to numerous aspects of photosynthesis research.
• The Portable Gas-Exchange and Fluorescence System GFS-3000 enables wide range climate control. All environmental parameters relevant for plant photosynthesis CO₂, H₂

WALZ SUPPLIES

• Available to end-users in the US and Canada only