This mobile app is used to monitor and control our humidistat, EH4B-Remote Access Wireless hygrostat device and allows reading of measurement data and control via Bluetooth (BLE). In addition to displaying the current moisture content and temperature, the calculated dew point and absolute humidity are also displayed, as well as comprehensive operating statistics, instantaneously and historically. All parameters that can be adjusted on the EH4B-Remote Access can also be read and set in this app