The hygrometer for textiles is suitable for determining the moisture in clothing such as shirts, gloves, but also vacuum cleaner bags or paper and cardboard. The RH5 measuring device can determine the equilibrium moisture content of all hygroscopic materials up to the saturation point (measurement range 0-100% rH). The measured values are simply saved on the device. The simple operation, precise measurement results and the rapid adjustment behavior make the humimeter RH5 an indispensable tool for the quality control of various products.