Steam Aging Test Chamber is a climatic test machine used to determine the performance of the products to withstand extreme environments under high temperature, high humidity and high pressure during transportation, storage and usage. The principle is straightforward, water in the tank is heated, turning into steam to form a simulated test environment under specified temperature and humidity. Specimens are placed into the drawers of the machine to carry out tests lasting for a given time. It is applicable to electronic connectors, semiconductor IC, transistors, LCD, diodes, resistances, etc.