MS-1 series, a contact online microwave moisture analyzer, adopts a unique microwave time difference technology, has a variety of patented software algorithms built in, and combines advanced manufacturing technology in Germany, thus forming a unique technical advantage. The non-contact on-line microwave moisture analyzer MS-59 adopts the latest multi-spectrum hardware technology in the world and the unique patented algorithm of fuzzy data analysis combined with the data model structure, which can realize completely independent measurement of moisture content and density without affecting each other. It is the latest and most advanced penetrating multi-spectrum microwave moisture analyzer in the world.