1,Stronge moisture proof box with environmental. 2, Low energy design. 3, LCD digital ... display. 4, CE/ROHS / PSE 5, OEM/ODM. Stronge Moisture proof Box Basic Information Product NameProduct ModelOutside Size(mm)Inside Size ... ,tungsten wire,IC cards,batteries etc 35%-25%Precision measuring tools,optical instruments,a light source,detector,lenses,lens,pharmaceutical raw ...