Barometer
an instrument use to measure hot weather is and electronic maximum - minimum temperature sensor or MMTS for short.
anemometer
barometer
The barometer is the instrument that is used to measure the air pressure.
A number of people have created many things that weathermen/women and forecasters use today. It all depends on what instrument you want to know about.
they used a instrument called the barometer
In order to know that a storm is coming, you need to know the air pressure. Storms are normally associated with a Low Pressure System. A Barometer can be a tool you can use to predict an oncoming storm.
some birds use the weather condition and temperatue to know when to migrate, so if the climate is changing, they can get confused
Pilots need to know what weather condition they will experience on take off - arrival. These will determine runways in use, runways conditions, visibility and of course things like icing and left for the aircraft
Seismology
It is an instrument use to measure hydrocarbon gases when the tanks are in inerted condition when there is no O2 is present in the tank.
The best way to validate your research instrument is to use it. The only way to know if your instrument is going to work is if you've personally seen it work.