Esschert Design USA Glass Galileo Thermometer

Esschert Design USA Glass Galileo Thermometer

Amazon.com Price: $24.99 (as of 10/07/2018 06:03 PST- Details)

Glass thermometer shows Celsius and Fahrenheit temperature
Based on the Galileo theory that the density of a fluid is linked to its temperature
Reading the thermometer is a breeze

Description

Galileo thermometers are filled with a clear liquid and floating weights. As the temperature of the liquid changes, the weights change position. This is based on the Galileo discovery that the density of a fluid is linked to its temperature. The lowest suspended weight shows the current temperature.
Glass thermometer shows Celsius and Fahrenheit temperature
Based on the Galileo theory that the density of a fluid is linked to its temperature
Reading the thermometer is a breeze
The lowest suspended glass ball shows the current temperature
Measures 7-1/2-Inch H by 2.3-Inch L by 2.3-Inch W