| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for notifying an operator of a sterilization state without using an external indicating light.SOLUTION: A sterilizer includes: illuminations illuminating the internal part of a sterilization chamber; a change part for changing the illumination colors of the illuminations in accordance with states; and a first glass window for confirming the change of the illumination color from the outside of the sterilization chamber. |
