A glass mercury thermometer with a scale from 23 to 45 degrees Celsius conserved in a wooden case lined with shagreen on the outside and velvet on the inside.
To facilitate its reading, the end with the bulb forms an angle of about 120 degrees with the part containing the scale; in fact, since it was not a maximum thermometer it had to be read prior to extraction.
The state of conservation of thermometer and case is good.

scheda precedente  scheda successiva