DISPOSITIF DE MESURE DE LA VALEUR DU PH COMPRENANT DES MOYENS DE CALIBRAGE IN SITU

摘要

The invention concerns a device for measuring the pH of an effluent, said device comprising means for measuring an item of information representative of the pH of said effluent intended to be brought into contact with said effluent. According to the invention, such a device further comprises means for modifying the pH value of said effluent close to said means for measuring.