| 摘要 |
PURPOSE:To perform prompt treatment in one system without using parallel treatment and without increasing the cost of a device in a simple structure. CONSTITUTION:In an electrolytic solution measuring method that tested liquid is put in contact with a membrane electrode until the membrane surface of the membrane electrode comes into an electrically, chemically balanced condition to measure the potential in order to measure the concentration of electrolyte in the tested liquid, the tested liquid is given flow speed and passed over the membrane electrode for a fixed time. By measuring the potential on the way, the concentration of electrolyte in the tested liquid is measured. |
