That would be a thermometer.
It is a thermometer.
A thermometer or thermister
An ECG (Electrocardiography) machine.
This instrument is generally known as a Speedometer.
An anemometer measures wind speed A wind vane shows the wind direction
It is Thermoscope
i heat you
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
It's called a thermometer.
This type of heat transfer is called conduction. The transfer is from the warm hand to cool water.
It is called a flow meter well it is certainly called flow meter but its other name is prahvahmapi
Endospores
An insulator is the name of this substance.