Answer: Thermometer
Step-by-step explanation:
We use the thermometer for measuring the temperature as thermometer is one of the type of instrument that is used for measuring the different type of temperature. The thermometer measured the given temperature by using a glass which is in the form of tube sealed and the mercury is embedded in it and the mercury gets contracts and also expands according to the temperature.
We can measure the temperature of solid, liquid and also gas. There are total three types of units for measuring the temperature that are: