A hygrometer is a device used to measure the amount of humidity in the air. It is an essential tool for many applications, including industrial processes, agriculture, meteorology, and HVAC systems. There are several types of hygrometers, including mechanical, electrical, and digital models.
Measuring humidity levels is important for a variety of reasons. In industrial settings, high humidity levels can cause corrosion, mold growth, and other problems that can damage equipment and affect product quality.