This is not adjustable, there is no so-called market jin, two of these Chinese traditional standard units of measurement. Hualitai electronic scale uses a display mode calculated in grams, that is to say, through grams to display the final measurement results. Its internal chip Settings, there is no \"two\" this unit of measurement exists, so it can not be adjusted, only through 50 grams for one or two, such a way to self-conversion.