Description This item is a professional and practical digital temperature and humidity controller, which is designed with wide temperature and humidity measuring range and controlling range, comes with a humidity controller sensor probe with cable and a temperature sensor probe with cable. The measuring range is -20°C-60°C Feature- Color: As Shown.- Material: Plastic+LCD+Electronic Component.- Size: 7.1x3.9x2cm- Measuring Range : -20°C-60°C- Humidity measurement range: 00%-100%RH.- Control humidity accuracy: 0.1 %RH, 0°C.- Supply current : 10A- Test probe : Integrated sensor- Output type : Relay output- You can set the starting temperature/humidity, stopping temperature/humidity and other parameters through UART .- High Accuracy digital display make the user more easily to know the accurate data ofhumidity.-Turn on the function of temperature/humidity report, the product will test the state of temperature/humidity and relay at 1S interval.- The relay is on by default. If it is off, the relay will remain disconnected.- Made of material for long lasting use.Packing list: 1 x Temperature and Humidity Controller