... station, subway, gymnasium,important government office,boarder,and seaport Liquid Scanner -- Model: ST1000* Identify chemical composition of ... aluminum, plastic, glass, porcelain, china, pottery.Identify dangerous liquid More than 30 types: Gasoline, kerosene, diesel oil , hydrochloric ... within 1 secondOut size460*365*245mm (L*W*H) Weight 12KGTemperature of container 5-35°CStorage temperature / ...