二氧化硫鹽霧試驗機(又稱二氧化硫腐蝕試驗箱)適用于對金屬材料的防護、零部件電子器件及工業產品等進行回還腐蝕試驗，迅速方便地重現噴涂與與未處理過后金屬表面的腐蝕過程。可以滿足ISO6988-1985等相關標準進行各種腐蝕試驗。

The sulfur dioxide based corrosive testing box are widely applied to the accelerated corrosive testing of the protective layer from metallic materials, as well as parts , electrical components and industrial products. It can reproduce the corrosion process happened to the painted or untreated metal surface. Therefore it can be used to perform various kinds of corrosion test in according to relevant standards, such as ISO6988-1985.