Ukraine Exports of hydrometers, thermometers, pyrometers, barometers, hygrometers to Tajikistan was US$243 during 2020, according to the United Nations COMTRADE database on international trade. Ukraine Exports of hydrometers, thermometers, pyrometers, barometers, hygrometers to Tajikistan - data, historical chart and statistics - was last updated on June of 2024.