Laos Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from India was US$4.7 Thousand during 2020, according to the United Nations COMTRADE database on international trade. Laos Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from India - data, historical chart and statistics - was last updated on May of 2024.