Wm. Widdop Light Bub Galileo on Metal Stand 18cm G148

G148 Wm. Widdop Light Bub Galileo on Metal Stand 18cm This stylish tear drop Galileo thermometer will look great in any position indoors and shows the current temperature The liquid in the baubles is multi coloured The temperature is shown in a range from 16 to 34 degrees Celsius This Galileo works on the principle that the density of a liquid changes as temperatures change. each internal globe is exactly weighted to rise or fall as the temperature changes and thus can be used to accurately tell the temperature. Stands 12cm (h) x 10cm in diameter