How to read the degree chart of thermometer

Thermometer to see the degree, the specific operation is as follows:

1. First of all, the thermometer is of Mitsubishi structure, and each side is marked with the production date and brand, one side is the degree, and the other side is the scale, as shown in the following figure.

2. Next, the temperature range of the thermometer is 35 degrees to 42 degrees, and the scale is divided into 14 grid. Each large grid represents 0.5 degrees and is divided into five small grids of 0. 1 degree, as shown in the figure below.

3. Then, after taking off the thermometer, hold the tail of the thermometer by hand and turn the thermometer to the middle of the degree and scale, as shown in the figure below.

Next, if you turn it gently and repeatedly, you will see a silver line (mercury), as shown in the figure below.

5. Then, hold the tail of the thermometer, gently shake the thermometer to make the scale below 35 degrees, and put it under your arm (in silver) 10- 15 minutes to take it out, as shown in the following figure.

6. Finally, look at the trend of the silver line along the gap between scale and degree. The current temperature is 36.4 degrees, as shown in the figure below.