Togo Exports of hydrometers, thermometers, pyrometers, barometers, hygrometers to United States was US$99 during 2019, according to the United Nations COMTRADE database on international trade. Togo Exports of hydrometers, thermometers, pyrometers, barometers, hygrometers to United States - data, historical chart and statistics - was last updated on May of 2024.