A thermometer
An instrument used for measuring a quantity of something is called a measuring device or a measuring instrument. Examples include a scale for measuring weight, a ruler for measuring length, or a thermometer for measuring temperature.
A thermocouple can be used.
A thermometer.
Force meter is the instrument used in measuring force.
A thermometer
A thermometer is commonly used to measure heat. It works by detecting changes in temperature and displaying the results on a scale. There are various types of thermometers, including digital, infrared, and mercury thermometers, each with its own method of measuring heat.
There are many tools used in recording and forecasting the weather. For example an anemometer Anemometer, an instrument for measuring wind speed. A hygrometer is used in determining the humidity of the atmosphere. The thermometer is for measuring temperature.
A clock
Photometer
micrometer
It is an instrument for measuring time
A protractor