A barometer is used to measure air pressure. It measures the atmospheric pressure using air, mercury, or water and will be shown as inches of mercury or millibars.
The barometer is the instrument that is used to measure the air pressure.
barometer is used to measure air pressure
A barometer measures wind speed
barometer
A barometer is a instrument used to measure air pressure
"barometer"
You asked the question wrong. The analogy was : Thermometer is to Temperature as Barometer is to Air Pressure.A meteorologist uses his Barometer to measure pressure in millibars, very small changes in the atmosphere's pressure. He uses the Thermometer to measure the air Temperature.
A barometer.
A barometer to measure air pressure.
A barometer is used to measure air pressure.
It is called a barometer, first developed in the 1600's