... / PSE 5, OEM / ODM. 200L dry cabinet for saving office file and documents Basic InformationProduct NameProduct ModelOutside Size(mm)Inside Size ... way, without the use of dryer, easy to use, once and for all. 20% ~ 60% RH accused of wet range, high ... ,optical instruments,a light source,detector,lenses,lens,pharmaceutical raw materials science.25%-15%Special chemicals,medical equipment,samples,seeds, ...