Features: 1. Compact: Portable, easy to use, moisture measurement is instantly. 2. Backlight Panel: Can be read clearly in dark places. 3. By measuring dryness, it saves time and money, it is used to prevent moisture degradation and collapse during storage, making the processing more convenient and efficient. 4. Hygrometer operates with conductivity, automatic temperature compensation. 5. It is done by inserting the measuring sensor into the measurement. 6. You can manually turn off at any time, but it can automatically power off after 5 minutes of last operation.