1、Dual Display and Control: This microcomputer intelligent digital display thermostat is dual display and dual control, easy to set up, install and use 2、High Precise: The controller has high precise for temperature measurement and control, the measurement accuracy is up to 0.5°C, and the control accuracy is up to 1°C, with wide control and test range 3、Multi Function: Support cooling and heating mode settings, with ultra high and ultra low temperature alarm, support delay protection and temperature correction function, easy and safe to use 4、Durable ABS Shell: The shell of this temperature controller is made of high quality ABS material, which is durable and has a long service life 5、Applicable for: This temperature controller can be widely used in greenhouse cultivation, aquaculture, room temperature control, etc. 1 x Digital Temperature Controller Item Type: Digital Temperature ControllerMaterial: ABS and PCBModel: ST3012Input Voltage: 220VTemperature Measurement Range: -50℃ to 110℃Temperature Control Range: -50℃ to 10℃Temperature Measurement Accuracy: ± 0.5℃Temperature Control Accuracy: 1℃Working Temperature: 0℃ to 50℃Storage Temperature: -10°C to 60°CSensor Probe Cable Length: Approx.1m/ 39.4in