Suitable for storing: photographic & optic lens, cameras or digital photography, audiovisual, precise instruments, food, paper materials, films, chemical and medical materials, ect. Material: 1.0mm thick steel Humidity Range: 20-60% Capacity: 189L Digital temperature (left/green) and humidity(right/red) display. Door frame coverd with magnet rubber maintains high air-tightness. Special desiccant in DRY-UNIT is...