10 Best Galileo Thermometers of February 2021

  1. Product Highlights
    • Attached to each bubble is a little metal tag that indicates a temperature. these metal tags are calibrated counterweights. the weight of each tag is slightly different from the others. since the bubbles are all hand-blown glass, they aren't exactly the same size and shape.
    • As the temperature of the air outside the thermometer changes, so does the temperature of the liquid surrounding the bubbles. as the temperature of the liquid changes, it either expands or contracts, thereby changing its density. so, at any given density, some of the bubbles will float and others will sink. the bubble that sinks the most indicates the approximate curren...
    • The galileo thermometer consists of a sealed glass tube that is filled with liquid (paraffin oil) and several floating bubbles. the bubbles are glass spheres filled with a colored liquid mixture.
    • The bubbles are calibrated by adding a certain amount of fluid to them so that they have the exact same density. so, after the weighted tags are attached to the bubbles, each differs very slightly in density (the ratio of mass to volume) from the other bubbles, and the density of all of them is very close to the density of the surrounding liquid.
    • A narrow spout connects to the body below the liquid level and rises above the water level, where it is open to the atmosphere. when the air pressure is lower than it was at the time the body was sealed, the water level in the spout will rise above the water level in the body and when the air pressure is higher, the water level in the spout will drop below the water lev...
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  3. Product Highlights
    • Excellent indoor thermometer: this galileo thermometer from lily's home makes the ideal indoor thermometer. featuring five multi-colored spheres with gold plated tags. this thermometer works for temperatures from 64ºf to 80ºf and goes up in 4º increments.
    • A perfect gift idea: lily's home makes a wide array of products for every home and garden lover. whether you're looking for a perfect gift to spruce up your friend's garden, or if you need a housewarming present, lily's home has something for everyone!
    • Science meets art: the galileo thermometer is an example of utilizing scientific principle to create a useful artistic piece for day-to-day use. designed with different colored spheres of varying densities, the thermometer is able to tell the temperature accurately.
    • Safe and non-toxic components: each galileo thermometer from lily's home is made of hand-blown glass and filled with a fluid in both the cylinder and the floats that is non-toxic, non-hazardous and absolute environmentally safe. it consists of an inert oil-hydrocarbon mixture similar to mineral oil. the cylinder walls material is laboratory grade glass that ensures abso...
    • Make a house a home: lily’s home offers beautifully designed clocks, dishware, garden decorations, and more to add a touch of style to any home. whether you’re looking for a statement piece for your living room or looking for a way to add more color to your garden, lily’s home has just what you’re looking for!
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