hygrometer
psychrometer
Psychrometers are used for measuring the dew point and relative humidity which you have to have a chart to find and finding the relative humidity in controlled environments
2 instruments are required to accomplish these measurements:a barometer to measure atmospheric pressure.a hygrometer to measure humidity.
Your question is a little unclear. The devices used to record temperature and relative humidity are "thermometers (temperature)." and "hygrometers (relative humidity)". Sorry if this isn't what you were looking for.
100 %
The relative humidity is higher.
A hair hygrometer.
Hygrometer
psychrometer
It is a hygrometer.
Psychrometers are used for measuring the dew point and relative humidity which you have to have a chart to find and finding the relative humidity in controlled environments
humidity is moisture in the air and is measured with a hygrometer
Hygrometer
2 instruments are required to accomplish these measurements:a barometer to measure atmospheric pressure.a hygrometer to measure humidity.
A sling psychrometer measures relative humidity by comparing the readings of two thermometers, one dry and one wet. It works on the principle that the rate of evaporation is influenced by the humidity of the air.
A phsychrometer measures relative humidity
Your question is a little unclear. The devices used to record temperature and relative humidity are "thermometers (temperature)." and "hygrometers (relative humidity)". Sorry if this isn't what you were looking for.
A hygrometer measures humidity. Don't confuse it with a hydrometer which measures density.