To know not only the pH value of an electrolytic water discharged but the oxidation-reduction potential, and moreover, to know whether the water is drinkable or not.
An alkali ion water and an acid ion water are produced by electrolysis in an electrolytic cell and each electrolytic water is separately discharged from the electrolytic water producing device. This device is equipped with a sensor 7 to measure the pH of the electrolytic water and the oxidation- reduction potential, and also with a display part La which displays the measured values of pH and the oxidation-reduction potential and indicates that the water is drinkable or not. Not only the pH value but also the oxidation-reduction potential and the information about whether the water is drinkable or not are displayed.
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WATANABE TORU
NOGUCHI HIROYUKI
URATANI YUTAKA
SAIHARA YASUHIRO
NISHIKAWA JUICHI
