Description��Power supply: 220VAC �� 10%， 50/60HzTemperature measurement range: -50 oC to +110 oCResolution: 0.1Precision: - 1 oCRelay contact capacity: Heating(10A/240VAC)， Cooling(10A/240VCA)Sensor: NTC sensorMaterial: ABS flame retardant plasticPackage Included:1 x Mini Digital Temperature Controller Thermostat Aquarium 1 x Temperature sensor probe with 2M cable