hygrometer used to measure density of relative humidity in air by using a sensory element such as a hair
One of the better ways would be to use a sling psychrometer.
Who invented the first hygrometer?
A hygrometer is important because it shows the humidity of the atmosphere. For a hygrometer to work though it has to placed outside.
There is no difference, a psychrometer is a type of hygrometer.
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hygrometer used to measure density of relative humidity in air by using a sensory element such as a hair
No, a hygrometer measures the humidity in the air, not the amount of dust. Dust particles in the air can be measured using a particulate matter sensor or a dust monitor.
hygrometer psychrometer
Are you talking about billiards?
One of the better ways would be to use a sling psychrometer.
psychrometer or a hygrometer.
Who invented the first hygrometer?
Hygrometer
humidity
A hygrometer is important because it shows the humidity of the atmosphere. For a hygrometer to work though it has to placed outside.
THE HYGROMETER IS A INSTRUMENT USED TO MEASURE HUMDITY.