Galileo Thermometer - Fahrenheit - 13 inches
Item Is On Sale!
Galileo Thermometer - Fahrenheit. The Galileo thermometer consists of a sealed glass tube that is filled with water and several floating bubbles. The bubbles are glass spheres filled with a colored liquid mixture. Attached to each bubble is a little metal tag that indicates a temperature. A number and degree symbol are engraved on these calibrated counterweights. The bulb that sinks the most indicates the approximate current temperature. Range is 64 to 80 Fahrenheit. This item is 13 inches in length.
Due to the extreme fragility of this item we are not able to ship it Internationally.