It can tell you if you have a temperature...
body temperature.
It can tell you if you have a temperature...
Go outside and use a thermometer. Simple as that
Use a thermometer.
No a barometer does a thermometer measures temperature
A thermometer measures temperature. It tells you how hot or cold something is by showing a numerical value on a scale.
A thermometer works well for this.
a thermometer. obviously.
get an app on your iphone or computer
A thermometer or a weather app can tell you the temperature in degrees Fahrenheit or Celsius.
What kind of thermometer you use to measure the body temperature