Seychelles Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from Ukraine was US$237 during 2016, according to the United Nations COMTRADE database on international trade. Seychelles Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from Ukraine - data, historical chart and statistics - was last updated on June of 2024.