Benin Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from South Africa was US$338 during 2020, according to the United Nations COMTRADE database on international trade. Benin Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from South Africa - data, historical chart and statistics - was last updated on May of 2024.