Traditional Culture Encyclopedia - Traditional virtues - Traditional mercury thermometer
Traditional mercury thermometer
A child's cold and fever is the most troublesome thing. These children are precious at home, and their parents will always pay attention to their temperature changes. Especially for some novice parents who have just become parents, every time their children have a fever, they are worried that if they don't pay attention to their children, they will burn their brains, and the thermometer is a good helper for these novice parents at this time. There are also two kinds of thermometers, one is the traditional mercury thermometer and the other is the new electronic thermometer.
Mercury thermometer has a great disadvantage, it will break if you are not careful, resulting in mercury leakage. Once the leaked mercury volatilizes into the air, it will produce great toxicity. Mercury thermometer can also be used to measure the temperature in the mouth, but some children are not sensible and don't know that this thermometer can't be bitten in the mouth. If a child accidentally bites the thermometer, mercury will cause great harm when it enters the human body. Electronic thermometers don't have this trouble. Not only will it not cause any harm to children, but the speed of each measurement is very fast, and some naughty and active children can easily measure their body temperature.
However, the electronic thermometer also has its shortcomings, which I believe many parents have experienced. Every time an electronic thermometer is used to take a child's temperature, the results are different after several tests, so that these parents simply don't know which temperature to trust. But in comparison, electronic thermometers are safer, and now mercury thermometers have been gradually replaced by electronic thermometers in many places.
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