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invented a rudimentary water thermoscope which for the first let temperature variations be measured
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first inventor to put a numerical scale on his thermoscope.
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invented by Santorio Santorio first crude clinical thermometer. It took a while to get the reading.
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the first enclosed liquid-in-a-glass thermometer. And used alcohol as his liquid.
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alcohol thermometer invented.
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the mercury thermometer with a standardized scale.
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fahrienheit scale was invented that was used to record changes in temperature in an accurate fashion.
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invented the Celcius scale a 100 degrees between the freezing point (0°C) and boiling point (100°C) of pure water and sea level air pressure.
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measures the ultimate extremes of hot and cold.Kelvin developed absolute law also called the second law of thermodynamics.
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Sir Thomas Allbutt invented the first thermometer to take temperatures of a person. was portable and was able to record a patients temperature in 5 minutes.
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dabid phillips invented the first infrared ear themometer. Dr, Jacob Fraden invented the best-selling ear thermometer.