Webb20 juli 1998 · thermometer, instrument for measuring the temperature of a system. Temperature measurement is important to a wide range of activities, including manufacturing, scientific research, and medical practice. The invention of the … Temperature is measured by an instrument called a thermometer. Most common for … Take these quizzes at Encyclopedia Britannica to test your knowledge on a … pyrometer, device for measuring relatively high temperatures, such as are … thermistor, electrical-resistance element made of a semiconducting material … Other articles where thermography is discussed: thermometer: …mapped, … thermocouple, also called thermal junction, thermoelectric thermometer, or thermel, … Anders Celsius, (born November 27, 1701, Uppsala, Sweden—died April 25, 1744, … Daniel Gabriel Fahrenheit, (born May 24, 1686, Gdańsk, Poland—died September … Webb17 jan. 2024 · Thermometers are getting smart and connected. They even offer apps that keep track of the whole household and upload anonymous data to the cloud for easy sharing with the doctor. Measuring the body temperature can be done in many different ways: Forehead thermometers record the heat coming off the temporal artery. They are …
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Webb6 apr. 2024 · Our Top-Rated Thermometers For Adults And Kids. Best Budget: iProven DMT-511 Forehead and Ear Thermometer for Adults & Kids. Best for Kids: iProven TMT … WebbA thermometer monitors a suitable physical property. In the case of a liquid-in-glass thermometer, it monitors volume of the liquid. Any device that includes a substance that changes uniformly with temperature can … grayson ga post office
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Webb11 apr. 2024 · thermometer in American English (θərˈmɑmətər ) noun 1. an instrument for measuring temperatures, consisting of a graduated glass tube with a sealed, capillary bore in which mercury, colored alcohol, etc. rises or falls as it expands or contracts from changes in temperature see also Fahrenheit, Celsius, Kelvin 1, Reaumur 2. A thermometer is a device that measures temperature or a temperature gradient (the degree of hotness or coldness of an object). A thermometer has two important elements: (1) a temperature sensor (e.g. the bulb of a mercury-in-glass thermometer or the pyrometric sensor in an infrared thermometer) in which some change occurs with a change in temperature; and (2) some means of co… Webb3 mars 2024 · Stir the ice and water for 15 seconds. Use a spoon or stick and stir the glass well for about 15 seconds. This speeds the cooling for an accurate measurement. [4] 4. … cholecalciferol for newborn