It measures the humidity.
psychrometera hygrometer would be useful!
There is no difference, a psychrometer is a type of hygrometer.
An antonym for a psychrometer could be a hygrometer, which measures relative humidity without the use of a wet bulb thermometer.
To use a psychrometer, follow these steps: Wet the wick or sling of the psychrometer with distilled water. Swing the psychrometer in the air for a few minutes to allow evaporation to take place. Read the dry-bulb and wet-bulb temperatures from the psychrometer. Use these readings to calculate the relative humidity using a psychrometric chart or formula.
The two parts of a psychrometer is the dry-bulb thermometer and the wet-bulb thermometer.
Humidity
Humidity
A psychrometer is used to measure the relative humidity in the air by comparing the readings of a wet-bulb and a dry-bulb thermometer. It is a useful tool for determining the amount of moisture in the air and can provide important information for weather forecasting and predicting atmospheric conditions.
The sling psychrometer was invented in 1887 by Adolph Richard Assmann, a German meteorologist. It is a simple instrument used to measure the relative humidity of the air.
Humidity
you buy a pychrometer
A sling psychrometer (which is a hygrometer) measures the moisture content of the atmosphere surrounding it. It is called a sling psychrometer because it is whirled around in the air until a constant value/reading is obtained from the wet-bulb thermometer.