Developed out of a robust acrylic material, the Super Dry Acrylic Series is engineered to achieve 20% RH control. Equipped with an N²-Set, the Series can be used to store any stock commonly used in laboratories or electronics in a nitrogen atmosphere. Transparent acrylic cabinet serves clear observation of items storaged inside, such as powder, chemicals, antiques, and so on. Acrylic N2 cabinet, all sides are transparent, easy for observation. SDA-800S Humidity: 20-50%RH External dimension: W1152 x D517 x H1692 mm Internal dimension: W1140 x D487 x H1470 mm Storage capacity: 820L Weight: 85kgs Shelves: 10 steel shelves Simple Nitrogen Purge System preinstalled