Digital Hygro Meter is used to measure and display the relative humidity (RH) levels in the surrounding environment. It provides accurate and real-time humidity readings in a digital format. The primary function of a digital hygrometer is to measure the relative humidity level in the air. Moreover, this is often display the minimum and maximum humidity values recorded since the device was last reset or turned on. Moreover, this provides valuable information for maintaining optimal humidity levels, preventing mold growth, preserving sensitive materials, and ensuring comfort and well-being in indoor environments.