... display. 4, CE/ROHS / PSE 5, OEM/ODM. Small Desiccant dehumidifier for food/camera/lens Basic Information Product NameProduct ... With environmental protection development idea, low energy design. Even round-the-clock electrified, the power consumption can be almost ... humidityProtection Scope60%-55%classics,old paintings and antiques,coins,stamps,copy paper,fax paper,printing papers etc55%-45%Cameras ...