Measuring instruments, namely, sensors for measuring the levels of fructose and glucose, malic and tartaric acids, pH, sulphite and alcohol, and instruments for measuring wine chemical levels; measuring instruments for the production of wine, namely, sensors for measuring the levels of fructose and glucose, malic and tartaric acids, pH, sulphite and alcohol, and instruments for measuring wine chemical levels; automatic measuring instruments, namely, sensors for measuring the levels of fructos...

Electric sensors for measuring density, concentration, viscosity, flow rate, or temperature of gases or liquids; electric meters for measuring density, concentration, viscosity, flow rate, or temperature of fluids