Easy to use: with thermal detection probe and LCD display to express the temperature Multi-function: cooling and heating, calibration, temperature calibration, compressor start delay, multiple out-of-range alarms Memory function: in case of sudden power failure, the thermostat will automatically save the previous settings Stable and accurate: always maintain an ideal temperature range, resolution: 0.1 C; accuracy: 1.0C Widely used: aquariums, reptile markets, incubators, greenhouses and refrigerators Can choose to display Fahrenheit or Centigrade temperature values Temperature control range: 16~40C Sensor type: NTC sensor (included) Accuracy: 1.0C Used for seed germination, reptiles and small animal hatching Temperature control range: 16~40C Temperature measurement range: -40~100C Compressor delay range: 0~150 seconds Resolution: 0.1C; accuracy: 1.0 C Input voltage: 230V Relay contact capacity: 230 Va.c, 10 A max (resistance load) Inductive load: 275W / 220VAC Resistance load: 1100W / 220VAC Operating ambient temperature: -10 ~ 60 C Operating humidity: 20% ~ 85% (non-condensing) Number of products: 1 piece Color: Black Size: 135.2 * 55.4 * 39mmladace