Samoa Imports from Singapore of Hydrometers, Thermometers, Pyrometers, Barometers, Hygrometers was US$199 during 2011, according to the United Nations COMTRADE database on international trade. Samoa Imports from Singapore of Hydrometers, Thermometers, Pyrometers, Barometers, Hygrometers - data, historical chart and statistics - was last updated on June of 2024.