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(Galileo did invent a thermometer called Galileo's air thermometer, more accurately called a thermoscope, in or before 1603.) [1] The instrument now known as a Galileo thermometer was invented by a group of academics and technicians known as the Accademia del Cimento of Florence, [2] who included Galileo's pupil, Torricelli and Torricelli's ...
Philo of Byzantium is credited with the construction of the first thermoscope (or Philo thermometer), an early version of the thermometer. [6] It is also thought, but not certain, that Galileo Galilei discovered the specific principle on which the device is based and built the first thermoscope in 1593.
He used linseed oil as the thermometric fluid. [6] 1701 — Ole Christensen Rømer made one of the first practical thermometers. As a temperature indicator it used red wine. (Rømer scale), The temperature scale used for his thermometer had 0 representing the temperature of a salt and ice mixture (at about 259 s).
The use of two references for graduating the thermometer is said to have been introduced by Joachim Dalence in 1668, [10] although Christiaan Huygens (1629–1695) in 1665 had already suggested the use of graduations based on the melting and boiling points of water as standards [11] and, in 1694, Carlo Renaldini (1615–1698) proposed using ...
In 1593, Galileo constructed a thermometer, using the expansion and contraction of air in a bulb to move water in an attached tube. [citation needed] In 1609, Galileo was, along with Englishman Thomas Harriot and others, among the first to use a refracting telescope as an instrument to observe stars, planets or moons.
The first devices used to measure weather phenomena were the rain gauge, the anemometer and the hygrometer. The 17th century saw the development of the barometer and the Galileo thermometer while the 18th century saw the development of the thermometer with the Fahrenheit and Celsius scales.
A medical/clinical thermometer showing the temperature of 38.7 °C (101.7 °F) Temperature measurement (also known as thermometry) describes the process of measuring a current temperature for immediate or later evaluation. Datasets consisting of repeated standardized measurements can be used to assess temperature trends.
A History of the Thermometer and its Use in Meteorology. Baltimore, Maryland: Johns Hopkins Press. Sorokina, T S (1986). "Creators of medical thermometry (on the 300th anniversary of the birth of Gabriel Daniel Fahrenheit—24 May 1686 and on the 350th anniversary of the death of Santorio Santorio—22 February 1636)". Klinicheskaia Meditsina.