What does humidity measure?

Answer Humidity is the amount water vapor in the air. Relative humidity is perhaps the most common expression of humidity, but it also can be expressed as absolute humidity, specific humidity and more by ... Read More »

Top Q&A For: What does humidity measure

Does a barometer measure humidity in the air?

Italian scientist Evangelista Torricelli invented the barometer in 1642. It is used to measure air pressure. According to the website, the instrument is named from the Greek words "bar... Read More »

Does a barometer measure relative humidity?

Scientists use barometers to measure atmospheric pressure, usually in units of millimeters of mercury or inches of mercury. Relative humidity is measured with a hygrometer, which measures the diffe... Read More »

What do you use to measure relative humidity?

Hygrometers measure relative humidity. Relative humidity is the ratio of moisture in the air compared to the maximum amount of moisture the air can hold at a given temperature. Hygrometers report t... Read More »

What is the tool to measure humidity called?

A hygrometer measures humidity close to the surface of the Earth. Gravimetric hygrometry is a calibrating standard. It uses a desiccant, which absorbs water. The desiccant is weighed before and aft... Read More »