| 摘要 |
PROBLEM TO BE SOLVED: To check whether an internal temperature of a cold and heat insulation container body is correctly managed.SOLUTION: A cold and heat insulation container 10 has a cold and heat insulation container body 10A, and a thermometer 52 and a temperature management state display unit 50 provided on the outer surface of the cold and heat insulation container body 10A. The temperature management state display unit 50 has a first display surface 50a, a second display surface 50b, and a third display surface 50c in which the temperature management state is displayed so that it can be freely switched among them. |
