Suitable for storing: Anti-oxygen materials, Chip, IC, Semiconductor, Precision components and instruments, Military industry, Lens, Non-ferrous metal, BGA, SMT,SMD, Module, Films, Wafers, Lab chemical and medicine etc. Specification: Capacity: 93L Outside size: W450*D400*H688mm Inside size: W446*D370*H630mm RH range: 1%-40%RH Display: microcomputer LCD display Shelves: 2 Power consumption: av 16W Voltage: 110-220V Function: 1. Dehumidification 2. Anti-mildew 3. Anti-oxidation 4. Anti-corrosion 6.Dust prevention7. Non-magnetic, anti-conductionFeatures: 1. Totally silent operation 2. Free maintenance 3.No consuming parts required 4.Power saving.