[Problem] In a non-mercury and non-electronic thermometer to measure the temperature by reversible temperature-sensitive color-changing layer, to provide a thermal conduction structure to the reversible type temperature-sensitive color-changing layer from the heat-sensitive part.
Thermal conduction structure of a thermometer having a structure 20 having an A temperature indication marking, the probe structure 15 having a thermal contact surface 43, and a temperature indicating portion that is arranged adjacent to the probe structure, temperature indicator It is formed so as to overlap with the temperature indication marking structure on top of the unit and a reversible temperature-sensitive color-changing layer 30X. Further, the probe structure senses the thermal interface to conduct reversible thermosensitive color-changing layer heat flow causes a color change area of ​​the reversible temperature-sensitive color changing layer responsive to the sensed temperature and the sensed temperature on, and thereby to display the corresponding temperature value.
.FIELD 5