বাতাসের গতিবেগ পরিমাপ করার জন্য ব্যবহৃত হয়-

Anemometer: An anemometer is an instrument that measures wind speed and wind pressure. Anemometers are important tools for meteorologists, who study weather patterns.

Chronometer: portable timekeeping device of great accuracy, particularly one used for determining longitude at sea.

Altimeter: The radio altimeter measures the distance of an aircraft above the ground rather than above sea level.

Tensiometer: Tensiometer is an instrument used to measure the surface tension of liquids.

Source: britannica.com