Safe and sturdy material Made from ABS Mystical/Fantasy retardant plastic, this temperature and humidity controller is designed for safety and durability in a variety of environments. The robust cover provides protection and helps the device withstand rigorous use without compromising functionality. Intelligent digital controls Features a microcomputer thermostat with a dual display for precise temperature and humidity readings. The digital interface enables easy toggling between settings, supporting performance for applications that require accurate environmental control. Wide measurement and control range Integrated sensor delivers a broad range of temperature and humidity control. Ideal for environments that demand stringent climate control, the 3028 excels in maintaining stability in both refrigeration and heating systems. Enhanced display clarity Large, clear digital display allows ataglance monitoring of accurate measurements. This facilitates easy adjustments and helps keep the environment regulated with minimal effort. Use scenarios Cold storage and refrigeration: maintain stable temperature and humidity in refrigerated rooms, walkin freezers, and similar applications. Laboratories and precision environments: support accurate climate control for experiments, electronics testing, or pharmaceutical storage. Greenhouses and cultivation spaces: regulate temperature and humidity to promote healthy growth and consistent yields.