What is the function of the scale? Be specific. .

Weight scales can accurately measure the body's weight. You can learn about your weight control over a certain period of time through daily weight changes. Weight control is the basis of health management, so! It is recommended that modern people have a scale in every home to keep track of the weight of the whole family. This is a very important item to ensure the health of the whole family. So choosing a weight scale is something you need to be careful about! The products of the Japanese company TANITA are very well-known around the world, and they are even more well-known in Japan. You can go and find out more about them.