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CHEAP-PRICE.NET's Cheap Price: $675.00
Educational, Fun and Attractive ThermometerGalileo Thermometers are designed to add character and charm to any home or officeenvironment and make an attractive gift. Everyone can appreciate the simplebeauty of colorful orbs floating in a glass cylinder. Developed by GalileoGalilei (1564-1642) this thermometer is based on the law of physics which states: "The specific gravity of liquids change as they expand at differenttemperatures"As the temperature rises, the liquid expands. Its specific gravity decreasesand the spheres sink. The current temperature is indicated by the lowestfloating glass sphere in cylinder. Each ball is hand-blown & differs in weight by only .000002 of a gram Calibrated to achieve an accuracy of 1/2 degree F The temperature is shown on stainless steel indicator medallions. The liquid within is environmentally safe, biodegradable and ozone friendly Highly educational and entertaining A fantastic gift for the person who is hard to buy for Becomes a conversational piece. Floats are available in several colors allowing you to accent yourfurniture and interior decor. Select Color below:
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