Senegal Exports of hydrometers, thermometers, pyrometers, barometers, hygrometers to Mali was US$2.36 Thousand during 2020, according to the United Nations COMTRADE database on international trade. Senegal Exports of hydrometers, thermometers, pyrometers, barometers, hygrometers to Mali - data, historical chart and statistics - was last updated on May of 2024.