TFG-3058 is automatic and oline fluoride analyzer ,working principle :The fluoride ion in the water sample reacts with the fluorine reagent and cerium nitrate in an acetate buffer solution to form a colored complex, and the analyzer detects the change in the color and converts the change into a fluoride ion value. The amount of colored complex formed is equivalent to the amount of fluoride ion.mainly application for driking water, surface water etc.
