What is Hygrometer?
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An instrument called a 'hygrometer' is helpful and acts as a humidity measuring device. This helps to measure the amount of water vapour. This instrument is useful in measuring the water vapour in soil, or air, or any confined space.
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A hygrometer is an instrument used to measure the amount of water vapor in air, in soil, or in confined spaces. Humidity measurement instruments usually rely on measurements of some other quantities such as temperature, pressure, mass, a mechanical or electrical change in a substance as moisture is absorbed.
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