Germany Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from French Polynesia was US$2 during 2010, according to the United Nations COMTRADE database on international trade. Germany Imports of hydrometers, thermometers, pyrometers, barometers, hygrometers from French Polynesia - data, historical chart and statistics - was last updated on May of 2024.