KETOTEK STC-1000 Digital Temperature Controller Digital LED Temperature Controller 110V Thermostat Sensor 2 Relay Output

Features 100% brand new and high quality modle: STC-1000 Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error. Technical Parameters 1.Temperature measuring range: -50 ° C ~ 99 ° C 2.Resolution: 0.1 ° C; 3.Accuracy:+- 1° C (-50 ° C ~ 70 ° C); 4.Sensor error delay: 1 minute 5.Power supply: 110-220VAC , 50/60Hz; 6.Power consumption: