100% Brand New.Material: ABS + PlasticColor: BlackSize: 8 x 7 x 3.5cm / L x W x DTemperature measuring range: -50 ~ 99 �� CResolution: 0.1 �� CAccuracy: �� 1 �� C (-50 ~ 70 �� C)Sensor Error Delay : 1 minutePower supply: 110VAC �� 10%， 50 / 60HzPower Consumption: < 3WRelative Humidity: 20% ~ 85%Sensor: NTC sensor (1PC)Ambient temperature: 0 ~ 60 �� CRelay Contact Capacity: Cool 10A / 250VAC; Heat 10A / 250VACStorage Temperature: -30 ~ 75 �� CNote: The pictures are of the actual products. But due to the different light and monitor setting. Minor color difference maybe existed. Please understand and thank you very much.1 x STC- 1000 Temperature Controller Net Weight: 162g