Galileo Thermometer 28 cm – Black spheres – 28 cm
11TH1010
4006359072114
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28 cm Galileo thermometer with 5 black spheres measuring temperatures from 18 to 26°C. Defined by strong contrast and precise German calibration.

↕ 28 cm Ø 3,5 cm


This 28 cm Galileo thermometer in black is designed for clarity and definition. The five black spheres stand out sharply against the clear liquid, making every position immediately visible. Compared to colored versions, this model emphasizes structure and readability, resulting in a more technical and graphic appearance. The clean contrast allows temperature changes to be interpreted quickly and without distraction, making it particularly suitable for modern interiors.

Made from clear glass and based on the traditional Galileo principle, each sphere is calibrated to a precise density and responds to ambient temperature changes. Manufactured in Germany, this thermometer ensures consistent quality and precise finishing. With a diameter of 3.5 cm, it maintains a solid presence, while the dark spheres create a controlled and balanced visual impact within the space.

Key features:
• Dimensions: 28 cm height, Ø 3.5 cm
• Number of spheres: 5
• Color: black
• Measuring range: 18°C to 26°C

What is a Galileo Thermometer?

The Galileo Thermometer is named after the Italian scientist Galileo Galilei. Its basic principle is based on the density of liquids and the way in which coloured glass balls rise or fall within a glass cylinder as the temperature changes.

Features & Benefits

Precision Temperature Measurement

Each coloured ball has its own weight and is marked in degrees Celsius. Due to the varying density of the liquid, you can immediately see which balls are floating, indicating the current temperature.

Elegant Design

The slender, 28 cm tall glassware with a matt black finish gives a modern look. Perfect for the home, office, living room or even as a gift for science enthusiasts.

Durable Materials

The thermometer is made from high-quality, heat-resistant glass and colourful, lead-free liquid. This guarantees years of reliable use without discolouration.

Usage

Place the thermometer on a flat surface or hang it using the included bracket. Avoid direct sunlight and open windows for the most accurate reading.

Specifications

  • Height: 28 cm
  • Diameter: 4.5 cm
  • Colour: Matt black glass
  • Measuring range: 16°C – 26°C (2°C intervals per bead)
  • Materials: Heat-resistant glass, coloured liquid
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