Package Includes:
2 x Cabinet keys 
1X Cable AC 100-240V, DC 5V, 2A  
1X Sponge pad
Optimal Preservation Parameter Table:
Relative humidity RH Optimal Preserved Articles
40% - 50% Chinese paintings, antiques, paper money, stamps, ancient volumes, and etc. 
40% - 45% Video cameras, cameras, lens, microscopes, telescope, negatives, video recorders, slides, CD, floppy discs, computer equipment, musical instruments, artistic products, ancient objects, dresses, leather articles, gold and silver utensils, TCM, medicines, tea, spices, superior foods and dessert, and etc. 
30% - 40% Semiconductors, high polymer, chemical raw materials, precise instruments, optical measuring devices, electric and electronic parts, components and semi-products, and etc. 
Below 30% Reagent, seeds, articles under research, special chemical medicines, precise electronic components, perfume, and etc. 
Specifications: 
Material: Steel 
Capacity 25 Liters
Dimensions(out) W380 x D260 x H315mm
Dimensions(inner) W376 x D230 x H260mm 
Power: 6W, AC 100-240V, DC5V, 2A
Humidity Control Range: 25%~70%RH
Net Weight: 5kg
Gross Weight 7 kg