Have you heard of the Galileo thermometer? This stylish glass cylinder is not only an extraordinary eye-catcher but also a useful temperature gauge for your home. Here’s how it works: The glass liquid thermometer contains colorful balls that float in a transparent liquid. The famous physicist Galileo Galilei recognized as early as the late 16th century that the density of liquids changes with temperature. When heated, the liquid in the thermometer expands, and you can see the buoyant bodies sink. However, when the temperature drops again, the smaller balls gain buoyancy and rise. Simply brilliant!

Accurate temperature measurement: Of course, just seeing the colorful balls sink or rise is not enough to determine the temperature. That’s where the metal plates on the buoyant bodies come into play. The metal plate on the lowest ball indicates the current ambient temperature between 18 and 28 degrees Celsius.

Excellent as a gift: The standing thermometer not only delights science enthusiasts but is also an ideal gift for anyone who loves unique decor. The liquid thermometer is made of high-quality glass and becomes a focal point in the living room, bedroom, or home office.

Galileo Galilei liquid thermometer: A useful eye-catcher that decorates your spaces and determines the ambient temperature.
Cylinder height: 44 cm
Weight: 707 g
Material: Glass
Filling: Contains white mineral oil
Cylinder color: Transparent
Temperature measurement range: 18 °C – 28 °C
Metal plates on the colorful balls indicate the measured temperature
Assembly: Ready to use, no assembly or tools required.