According to what I read, it was invented in 1846, which makes it approximately 164 years old.
An anemometer detects wind speed.
An anemometer is used for weather forecasting by meteorologists.
The term "anemometer" comes from the Greek words "anemos," meaning wind, and "metron," meaning measure. So, an anemometer is a device used to measure wind speed and direction.
compass points. Usually a wind vane which swings into line with the direction of the wind.
An anemometer is a device used for measuring and recording the speed of wind.
anemometer = mahd-ru'akh (מד־רוח)
meaning and use of propeler anemometer
An anemometer is a device used for measuring and recording the speed of wind.
Anemometer's are used to measure wind speed.
This is my favorite anemometer; it's not for sale.
An anemometer measures wind speed. Check your spelling.
An anemometer is the easiest and best way. To tell how fast the speed is using an anemometer, determine how fast the anemometer is spinning with a speedometer if possible.