| 摘要 |
PROBLEM TO BE SOLVED: To provide a concentration measuring sensor capable of surely determining concentration using a color tone table at any time without causing problems of loss, discoloration, staining, or the like of the color tone table. SOLUTION: The concentration measuring sensor includes a determination section of which color tone changes according to the concentration of substances to be measured. In the concentration measuring sensor, a test strip provided with the determination section is stored in a housing having a window section formed therein for enabling at least the color of the determination section to be seen from the outside, and the color tone table indicating a color tone according to a measurement result is disposed at a part adjacent to the determination section of the housing. COPYRIGHT: (C)2010,JPO&INPIT |
