Features: 1It features cooling, heating, humidifying, dehumidifying, defrosting and lighting funvtion. 2Also support high &amp low temperature alarm, high &amp low humidity alarm, and delay alarm. 3Dual LED screen to display humidity and temperature, push button operate for easy control. 4Can precise control temperature and humidity, which has stable performance. 5It can display the temperature of -45-80 and the humidity of 0-99%, can be widely used in diifferent feilds. Condition: 100% Brand New Item Type: Temperature Humidity Controller Material: ABS Power Supply: AC/110V-AC/220V Temperature Probe: NTC-103 Temperature Probe Length: 2m / 6.6ft (No distinction between positive and negative) Humidity Display Range: 0-99% Accuracy: 0.3% Temperature Display Range: -45-80 Accuracy: 0.1 Temperature Control Range: -45-80 Ex-factory Value: 0.5 Size: Approx. 147 x 48 x 43mm / 5.8 x 1.9 x 1.7in Weight: Approx. 384g / 13.6oz Package included:1 x Temperature Humidity Controller1 x Temperature Sensor Cable1 x Humidity Sensor Cable