| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode for a conductivity meter capable of surely obtaining information corresponding to the conductivity of an electrolyte solution. SOLUTION: The electrode 1 for the conductivity meter is equipped with a measuring part 2 and a supporting part 4. The measuring part 2 is equipped with a temperature sensitive cylinder 3, electrode members 9a, 9b, a holder 8, a conducting pipe 14, and a conducting spring 15. The temperature sensitive cylinder 3 is conductive. The electrode members 9a, 9b are an annular glassy carbon filled solid material. The holder 8 inside which the temperature sensitive cylinder 3 is passed is passed inside the electrode members 9a, 9b. The conducting pipe 14 comes in contact with the inner circumferential surface of the electrode member 9b. The conducting spring 15 electrically connects the electrode member 9a and the temperature sensitive cylinder 3. The supporting part 4 has a conducting stopper ring 19 or the like. The conducting stopper ring 19 is electrically connected to the conducting pipe 14. A first electrode cable 27 is electrically connected to the temperature sensitive cylinder 3. A second electrode cable 28 is electrically connected to the conducting stopper ring 19.
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