An Alchol burner is a burner that uses alchol. A alchohol burner is a burner that burns alchohol.
A thermometer is used for measuring accurate temperatures. Also using the degrees Fahrenheit and Celsius.
A thermometer typically contains a temperature sensor (e.g., mercury, alcohol, or a digital sensor), a scale for measurement (e.g., Celsius or Fahrenheit), and a casing to protect the sensor and display the temperature reading.
Your answer depends on the subject being measured. Out of doors, one would choose an instrument that survives in the extreme cold, and delivers data in the measuring system required. Without endorsement, you can review the different types of thermometers below: http://www.atp-instruments.co.uk/different-types-of-thermometer
usually just a thermometer, but sometime you can also use a special laser thermometer.
Frequently thermometers filled with an alcohol; but also thermometers with mercury, with thermoresistance, thermocouples, etc.
A psychrometer has two thermometers: a wet bulb thermometer and a dry bulb thermometer. It is used to measure relative humidity and can also determine dew point.
a thermometer thermometer a thermometer
a thermometer is a device that is used to measure temperature.
Clinical Thermometer
Greenhouse thermometers typically include a humidity measurement which regular thermometers do not. Outdoor thermometers can also be used as they are stronger than a typical indoor thermometer.
its in the answer..its thermometer...there are two thermometers..Celsius and Fahrenheit....