9 Electronic apparatus and instruments for detection, recognition, study, analysis and measurement of odors, gases, air, volatile substances, flavor, liquids, colors and shapes; electronic apparatus and instruments for detection, recognition, study, analysis and measurement of odors, flavor, aromas, liquids, colors and shapes in the field of the agri-food industry; electronic apparatus and instruments for detection, recognition, study and measurement of sensory analysis; electronic apparatus and instruments for detection, recognition, study and measurement of sensory analysis for product quality control and assurance; downloadable software for detection, recognition, study, analysis and measurement of odors, gases, air, volatile substances, flavor, liquids, colors and shapes in the field of sensory analysis