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.
98+6
hygrometer used to measure density of relative humidity in air by using a sensory element such as a hair
hygrometer psychrometer
Are you talking about billiards?
One of the better ways would be to use a sling psychrometer.
Who invented the first hygrometer?
Hygrometer
Hygrometer
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.
It is a way to measure the humidity level, without using expensive equipment.
Hold the hygrometer in the air for a couple of seconds. Be sure not to touch the back of the hygrometer. Check to see where the pointer is pointing.