electrolight STC-3028 AC220V Dual Display Temperature and Humidity Controller With 1M Cable Multipurpose Controller

1. Temperature and Humidity Easy Control STC-3028 is able to control temperature and humidity at the same time. It is able to connect with cooling/ heating and humidifier/dehumidifier equipment at the same time. Heating/Cooling function could be set separately for refrigeration and heating to protect the temperature controller from violent change. Same as humidity Control. Automatic over-temperature (humidity) alarm. 2. Easy Use No tool required, and easier to open back cover than other controllers, the thermostat controller can retain settings after a power failure. No need to repeatedly operate and very convenience. With a large and clear LED display for better readability, a simple operating panel for easy use, programmable controller, can choose a cooling/heating and humidity/dehumidify control. 3. Precision Control This digital temperature humidity controller can measure and control the temperature (humidity) from -20?~80? (0%RH~100%RH). Fully utilize the microcomputer and Integrated Sensor Probe to have this controller has great accuracy up to 0.1? (0.1%RH). 4. Safe and Reliable High-quality ABS anti-flamming plastic shell, which well protects the component from damage. Alarm, when the temperature exceeds the temperature/humidity limit, protects the product for long time use. 5. Wide Application This temperature humidity controller can be used for domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment, and other temperature control applications. It also can apply for chicken incubation, seedling heat, home brewing, and accelerating germination. • Be able to control temperature and humidity at the same time. • Be able to connect with humidifier and dehumidifier equipment at the same time. • Be able to connect with refrigeration/ heating and humidifier/dehumidifier equipment at the same time. • Heating/Cooling function could be set separately for refrigeration and heating to protect temperature controller from violent change. Same as humidity Control. • Supporting Temp and Humidity Calibration • Dual Display Window,Be able to display measured temperature/humidity and set temp/humidity at the same time . Long press UP button for 3 seconds, 1 display flashes, press UP or DOWN button to set the start temperature(20°C default) Long press DOWN button for 3 second, 1 the display flashes, press UP or DOWN button to set the stop temperature (30°C default) Long press UP button for 3 seconds, 2 display flashes, press UP or DOWN button to set the start humidity(40%RH default) Long press DOWN button for 3 seconds, 2 the display flashes, press UP or DOWN button to set the stop humidity (60%RH default) Long press UP and DOWN button for 3 seconds to reset the controller.