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A hydrometer measures the specific gravity or density of a liquid, such as in testing the alcohol content of a solution. A hygrometer measures the relative humidity in the air. A thermometer measures temperature.
Humidity of AIR.It is called a Hygrometer
A device that measures humidity is called a hygrometer.
A hygrometer is used to measure and record humidity levels, while a barometer is used to measure and record air pressure.
Any instrument for measuring the humidity, or water vapour content, of a gas (usually air). A wet and dry bulb hygrometer consists of two vertical thermometers, with one of the bulbs covered in absorbent cloth dipped into water. As the water evaporates, the bulb cools, producing a temperature difference between the two thermometers. The amount of evaporation, and hence cooling of the wet bulb, depends on the relative humidity of the air.
THE HYGROMETER IS A INSTRUMENT USED TO MEASURE HUMDITY.
i used a hygrometer to measure the humidity outside
hygrometer used to measure density of relative humidity in air by using a sensory element such as a hair
hygrometer
it is used to measure humidity
A hygrometer.
A hygrometer is used to collect humidity data. It measures the amount of water vapor in the air to determine the humidity level.
A hygrometer measure humidity. One sort of hygrometer is psychrometer, it has two thermometers one kept wet the other dry. The difference between the temperatures is related to the humidity.
It measures how much moisture is in the air (humidity)
Who invented the first hygrometer?
psychrometer or a hygrometer.
A hygrometer is an instrument used for measuring the moisture content in the environment.