Botswana Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from Lesotho was US$20 during 2023, according to the United Nations COMTRADE database on international trade. Botswana Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from Lesotho - data, historical chart and statistics - was last updated on June of 2024.