Some people want to measure temperature in deg C while others prefer deg F. A dual scale thermometer will allow people to do what they prefer, but using only one thermometer.
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Centigrade and father emit
to see what is the temperature The Mercury expands or contracts depending on the temperature so its height against the scale on the thermometer tells you the temperature.
to see what is the temperature The mercury expands or contracts depending on the temperature so its height against the scale on the thermometer tells you the temperature.
There is nothing special about either scale
this is a thermometer that can work twice as much as a normal thermometer or a thermometer that can check the temperature of two things at the same time
-2degres celcious on a meat thermometer
Temperature is shown in thermometer is shown on a scale. So, we can call the numbers as simply: scale-readings.
A thermometer is for measuring temperature.
The Celsius scale, of course. Though it is also known as the centigrade scale.
celsius
celsius scale fahrenheit scale ranking scale kelvin thermometer scale