The GFS-3000 is used to measure photosynthetic parameters by controlling the environmental conditions around a leaf sample. ScienceDirect.com Environmental Control : The system provides precise management of cap C cap O sub 2 cap H sub 2 cap O , temperature, light, and flow rates. Measured Variables : It directly measures concentrations of cap C cap O sub 2 cap H sub 2 cap O , which are used to calculate the net photosynthetic rate ( cap P sub n ), transpiration rate ( cap T sub r ), stomatal conductance ( ), and intercellular cap C cap O sub 2 concentration ( cap C sub i Fluorescence Integration GFS-3000FL
The GFS-3000 integrates a MINI-PAM-II. The manual’s fluorescence chapter is a mini-textbook. gfs-3000 manual