Packing list : 1 * Humidity Controller Item Model Number: SHT2000 Supply voltage: AC 110~230V Power Frequency: 50/60Hz Temperature range: -20~60C Humidity range: 0% ~ 100% RH Accuracy of temperature measurement: 0.3C Accuracy of humidity measurement: 3% Output Control: Relay Output Output Power: 10 A max. Setting method: initial value Setting method: start value andgt; end value (the program automatically judges that the working mode is cooling/dehumidifying mode) Heating/cooling mode settings SHT2000 is a temperature and humidity controller that can be used in a variety of applications. This product is suitable for heating/cooling, humidifying/dehumidifying equipment such as household refrigerators, household water heaters, greenhouse vegetable growing, incubators, supermarket fresh food, etc. It is equipped with high precision sensors, accurate and stable performance, small size, simple operation and adjustment, and ABS flame retardant shell design, which is safer and more reliable to use. .