Alla France Thermo Maxi-Mini

Max Min thermometers record the highest and
lowest temperatures of the day. When
temperature rises, the indicator in the right
column is pushed upwards to mark the
maximum temperature.
When temperature drops, the left indicator is
pushed upwards to mark the minimum
temperature. Max/min temperatures can be
read at the bottom of each indicator. Current
temperature can be read at the meeting point
between the blue liquid and the transparent
liquid.
To reset maximum and minimum
temperatures, hold the central button until the
markers come in contact with the transparent
liquid again.