-20 degrees celsius
Celsius is a unit of temperature. It is measured with a thermometer. It normally takes a capital/upper case letter as it is someone's name.
celsius
David Phillips invented the first and best infrared thermometer which to your question is the smallest thermometer therefore the answer is DAVID PHILLIPS;P☻☺☻☺
About 24 degrees Celsius.
A thermometer measures temperature by using the liquid inside of the thermometer. It measures temperature by Celsius and Fahrenheit.
On a medical or room thermometer the smallest unit that you are likely to come across is 1 degree.
Celsius or Fahrenheit.
Celsius and Fahrenheit
Celsius.
Celsius degrees. These are equivalent, in size, to the basic unit, a Kelvin.
degrees
the Celsius thermometer
0.1 is typical, however if you have a Beckmann thermometer then you can read 0.01 0C. These thermometers are large expensive and fragile so not commonly available even in laboratories.
Celsius is a unit of temperature. It is measured with a thermometer. It normally takes a capital/upper case letter as it is someone's name.
Thermometer is used to measure temperature. it is measured in celsius, kelvin etc.
Either Celsius or Fahrenheit, there should be a letter telling you which. C for Celsius and F for Fahrenheit.
A thermometer is used to measure temperature.There are different unitsused to express temperature these units include kelvin,celsius and Fahrenheit.S.I unit of temperature is Kelvin.