Easier quality: timing open, timing stop and timing switch; Just plug it in and select the heating/cooling system, then it works, no spin, LCD with accurate display.Measuring range: 50~99 degrees C. Resolution: 0, 1C; 3. Accuracy: 1C (-20~60C). The digital temperature controller can supply all 100-250V, 16A (max.),Connect to cooling and heating systems at the same time. Differential heating/cooling function can be set separately for cooling and heating for temperature control in case of major changes.Temperature alarm alarm: when the temperature exceeds the limit temperature or when a sensor error occurs, temperature changes do not always have to be taken into account. Compressor delay protection for compressor control and temperature can also be calibrated.< p>Wide device: This thermostat allows you to control the room temperature with precision. Greenhouse, fish tank, coal crystal heater, aquaculture, incubator, room temperature control, home and other places are widely used.