What is a Galileo thermometer?
The Galileo thermometer is an age-old yet timeless instrument that measures temperature using differences in density within coloured glass spheres. As the room temperature changes, so does the density of the surrounding liquid. The spheres, which have different weights, sink or rise as a result, displaying the current temperature via an engraved scale.
Elegant & Decorative Design
Standing 52 cm tall and featuring ten carefully coloured glass spheres filled with blue liquid in a clear glass holder, this object is both functional and a statement piece. The modern design fits effortlessly into a variety of interior styles, from Scandinavian minimalist to colourful eclectic.
Technical Specifications
- Dimensions: 52 cm high, Ø 10 cm
- Housing material: high-quality glass with blue accents
- Number of spheres: 10 coloured glass spheres
- Measuring range: 16 °C to 28 °C (in 2 °C increments)
- Colour: transparent glass & colourful liquid
- Includes: metal stand for desk or table display
How Does the Galileo Thermometer Work?
Each glass sphere has its own density and is calibrated to a specific temperature value. As the temperature rises, the liquid becomes less dense, causing lighter spheres to float upwards and heavier spheres to sink. The lowest floating sphere on the top level indicates the current temperature.
Applications & Benefits
Functional Temperature Measurement
Thanks to its accurate scale, this instrument is suitable for home use, educational purposes and as a psychrometer in offices.
Decorative Accent
The striking blue design and colourful spheres make this thermometer a stylish decorative object that is guaranteed to be a talking point.
Educational & Inspiring
Teach children and guests about physics and density in a visual and playful way. The Galileo thermometer brings physical principles to life instantly.
Why Choose This Galileo Thermometer?
- Eye-catching design in bright colours
- Easy to read and accurate
- Sturdy construction and durable materials
- Versatile as a gift or decoration
