Galileo Thermometer, Glass

Here's a Galileo thermometer for sale! It's a decorative and functional piece that measures temperature using the principle of buoyancy. This thermometer features colourful glass spheres that rise and fall within a clear glass cylinder as the temperature changes. It's in great condition and would make a lovely addition to any home or office! This Galileo Thermometer from Bits and Pieces is made of a glass cylinder and contains clear liquid with several glass vessels containing liquid of different density. As the temperature changes, the multi-colored balls rise and fall within the liquid-filled thermostatic tube. The lowest sphere in the top group within the instrument indicates ambient temperature. The Galileo Thermometer from Bits and Pieces is made from glass, measures 13.5 -inches tall, and contains five different temperature indicators. Handmade in Germany. Pick up and cash only.