Understand temperature based on fundamental physics with this classic Galileo Thermometer. Named after the famous scientist, this instrument uses a sealed glass cylinder containing liquid and weighted glass bulbs of varying densities to accurately indicate the current temperature. It’s a beautiful, functional piece that relies on proven scientific principles rather than batteries or digital sensors.
We appreciate tools that offer long-term value and demonstrate real-world science. As the temperature changes, the density of the liquid shifts, causing the bulbs to rise or fall, providing a clear visual reading. This large measuring instrument makes an excellent educational tool for the home or office, offering reliable, non-electronic temperature measurement
