Description
This Thermometer works on the principle that the density of a liquid changes as temperature varies.
The production of these attractive ornament thermometers is extremely indicate and almost entirely handmade. The liquid is ozone friendly and it is not highly inflammable and no toxic fumes are emitted.
The temperature can be read from the lead discs hanging from the coloured spheres. The spheres descend lowly when the temperatures increases and rise when the temperatures falls. Makes a great gift for anybody and a great talking point.
Galileo Thermometer 30cm / Temperature between 18-26 Celsius
