"barometer"
"barometer"
The device used to measure air pressure is called a barometer. It can be either an aneroid barometer or a mercury barometer, both of which are commonly used to measure atmospheric pressure.
A barometer is the device used to measure air pressure. It works by measuring the weight of the air pressing on a surface. High air pressure typically indicates fair weather, while low pressure often signals stormy conditions.
aneroid barometer
The barometer is used to measure air pressure while the rain gauge is used to measure the amount of rainfall.
aneroid barometer
This device is called a barometer. It typically uses a dial or digital face to measure the air pressure by utilizing thin metal cells containing pockets of air.
a barometer... and it is invented by torricelli..
Torricelli invented the barometer to measure air pressure. It works by balancing the weight of mercury in a tube against the pressure of the air in the atmosphere. This invention led to the discovery of the existence of air pressure and its variations.
aneroid barometer
aneroid barometer