Celsius uses 0 as the temperature when water freezes. This would be less than useless on Mars, because water would almost always be frozen on Mars. The boiling point of water would be more effective. Why?
Because water boils at different temperatures depending on air pressure, and the air pressure on Mars is completely different to that of Earth's, you would need a thermometer where 100 degrees or maybe 0 degrees would be the boiling point of water there.
The lower the atmospheric pressure is, the lower the temperature needs to be for water to boil. So, because on Mars the pressure is close to being a complete vacuum, water would boil at about 0 degrees C.
Since it's about -60 degrees C on Mars, if 100 degrees Martian units was your boiling point, than (simple math 100- 60) +60 degrees Martian units might be a reasonable average temperature (using this method avoids always having negative numbers for your temperature).
I would use a thermometer.
What kind of thermometer you use to measure the body temperature
absolutely. The thermometer doesn't know what kind of food its being used for. I would suggest getting a food thermometer by Taylor. Good for all dishes and meats
Use a regular thermometer to test your body (or a child's body) for fever. Use a meat thermometer when cooking meat, and an outdoor thermometer to check the weather outside.
The control on an oven and a thermometer.
You can use a digital or analog thermometer to measure the temperature of ice, but it's best to use a thermometer that can measure low temperatures accurately. A thermometer that measures from -50°C to 50°C would be suitable for measuring the temperature of ice.
You would use both to determine the relative humidity.
A digital thermometer would be most suitable for measuring the body temperature of a patient. It provides an accurate reading quickly and is safe and easy to use.
The thermometer would melt
I would use a thermometer.
Celsius.
A thermometer.