The Galileo Shop
Galileo Thermometer Great Gifts For Men Cherry Finish
15" inch stand 7 Multi Colored Spheres with Gold Plated Temperature Tags. Temperature Range of Thermometer 60-84 F in 4 Degree Increments.
Galileo Thermometer How to read Locate the lowest temperature tag from the upper group of spheres in the cylinder.
How your Galileo Thermometer works:
If the room temperature rises the spheres will sink one by one to the bottom of the cylinder.
If the room temperature falls the spheres will rise one by one to the top of the cylinder.