Plastic Temperature Controller Digital Thermostat Dual Stage Heating Cooling for Homebrew Fridge Incubator

This digital temperature controller is a versatile solution for maintaining optimal temperatures. It has a size of 3.35 in. D x 2.95 in. W x 1.36 in. H and comes in a package of 4 x 3.9 x 1.4 in., weighing 0.35 lbs. With 2 relay outputs, you can precisely set the target and differential temperatures. It automatically switches between cooling and heating modes. The temperature accuracy calibration and output delay protection ensure stable operation. Alarms go off when temperature limits are exceeded or sensor errors occur. It can be used in homebrewing, fermenters, fridges, incubators, and greenhouses, offering numerous practical applications for different aspects of life.