List the thermometers commonly used in daily life and talk about what they are used for.

A thermometer, an instrument used to measure body temperature.

Water thermometer, which measures the temperature of water.

Hygrometer, an instrument for measuring the air.

It can measure the temperature of the human body, as well as the temperature of other objects.

Measure the temperature of the human body, measure the temperature of the weather.

A thermometer that measures the temperature of the human body.

Medical: Temperature measurement Greenhouse: There is a thermometer, a hygrometer.

Mercury thermometer. Alcohol thermometer.

What are the thermometers in life.

Analysis: bai commonly used thermometer we use the temperature in Celsius, so his unit is Celsius dao degree, the symbol The international temperature degree uses the thermodynamic temperature scale, the unit is Kelvin, the symbol "k" The commonly used thermometer we use the Celsius temperature, so his unit is Celsius, the symbol; So the answer is: Celsius temperature, Celsius, Comments:

the letters of physical quantities and physical quantities; Units and unit symbols are not the same, and there is a difference between them

First of all, it is necessary to manufacture a basically uniform and relatively precise hollow glass tube, then it is necessary to add a mercury bubble to play a partitioning role, and then fill the mercury bubble with mercury after making, and then heat and seal the glass tube in a low pressure environment, and finally mark the scale on the glass tube, draw two scales according to the temperature set by the instrument, and then divide and extend the temperature range to complete the production of the thermometer.

The thermometer is made of mercury material, and then the surface is made of glass, and the number of labels can be pasted on it through a certain machine.

First, the thermometer is made with a mold, then mercury is poured and sealed.

Thermometer (mercury) - measures the body temperature of the human body, accurate to degrees, with a range of 35-42 degrees Celsius (referring to Celsius, the same below).

Geothermometer (kerosene) - measures the temperature of the soil.

Ordinary household thermometer - measuring indoor or outdoor temperature, range: -30 degrees - 50 degrees, accurate to 1 degree wet and dry bulb thermometer - measuring humidity.

Experimental thermometer (kerosene) - accurate to 1 degree, with a wide range.

Experimental thermometer (kerosene) - Accurate thermometer is used to measure temperature, used in life, production, medical treatment, scientific research and other fields. To 1 degree, there is a lot of range (

Thermometers are used to measure temperature and are used in various fields such as life, production, medical treatment, and scientific research.

When using a thermometer to measure the temperature of a liquid, the correct way is as follows:

1.The glass bubble of the thermometer is fully immersed in the liquid on the side of the container, without touching the bottom of the container or the wall of the container.

2.After the thermometer glass bubble is immersed in the liquid to be measured, wait for a while, and wait for the thermometer to stabilize before reading.

3.The glass bubble of the thermometer should remain in the liquid during the reading, and the line of sight should be level with the upper surface of the liquid column in the thermometer.

1. The glass thermometer, the working substance is liquid (including mercury), which has the characteristics of accurate measurement and high stability, and is inexpensive, without external power supply, but the glass thermometer is fragile and may cause mercury pollution.

2. The electronic thermometer has the advantages of convenient reading, short measurement time, high measurement accuracy, memory and buzzer prompt. The electronic thermometer does not contain mercury, is harmless to the human body and the surrounding environment, and is especially suitable for use in homes, hospitals and other places.

3. Infrared thermometer, divided into contact and non-contact type, can work normally in a certain environment, and should be measured in a place where there is no strong convection, no strong radiation, no high humidity, relatively constant temperature, and the ambient temperature declared by the instrument.

According to the use: 1. Ordinary thermometer; 2. Thermometer.

According to the structure: 1, mercury thermometer, 2, alcohol thermometer, 3, kerosene thermometer, 4, solid thermometer.

There is mercury and there is electronic resistance induction, which are the two most used.

The three most commonly used thermometers are mercury thermometers, alcohol thermometers, and kerosene thermometers, which are described as follows:

1. Mercury thermometer is a kind of expansion thermometer, which is used to measure the temperature of the human body, which is simple and intuitive, avoids the error of the external remote thermometer, and measures the temperature within the range of minus 39 degrees Celsius to 357 degrees Celsius;

2. Alcohol thermometer, a thermometer made of the properties of alcohol thermal expansion and contraction, is used for the test of ambient temperature, the safety is better than that of mercury thermometer, and the error is larger than that of mercury thermometer;

3. The working substance of kerosene thermometer is kerosene, and the quantity of kerosene thermometer ranges from minus 30 degrees Celsius to 150 degrees Celsius, which is suitable for use in high or low temperature environments.

The three most commonly used thermometers are mercury thermometers, alcohol thermometers, and kerosene thermometers, which are described as follows:

1. Mercury thermometer is a kind of expansion thermometer, which is used to measure the temperature of the human body, which is simple and intuitive, and the pants avoid the error of the external remote transmission cover of the simple thermometer, and measure the temperature within the range of minus 39 degrees Celsius to 357 degrees Celsius;

2. Alcohol thermometer, a thermometer made of the properties of alcohol thermal expansion and contraction, is used for the test of ambient temperature, the safety is better than that of mercury thermometer, and the error is larger than that of mercury thermometer;

3. The working substance of kerosene thermometer is kerosene, and the measurement range of kerosene thermometer is minus 30 degrees Celsius to 150 degrees Celsius, which is suitable for use in high or low temperature environments.