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-070S Humidity: 20-50%RH External dimension: W380xD432xH560 mm Internal dimension: W385xD370xH530 mm Storage capacity: 70L Weight: 10kgs Shelves: 2 steel shelves Simple Nitrogen Purge System preinstalled.