- [Versatile Use] This digital temperature controller is designed for a wide range of applications, including machinery, HVAC systems, freezers, air conditioners, and fermentation chambers, ensuring optimal performance across various environments. - [Customizable Calibration] The built-in temperature calibration function allows users to fine-tune settings to meet specific needs, enhancing adaptability for different applications. - [Efficient Temperature Management] With selectable cooling and heating modes, this controller effectively maintains a temperature range of 50 to 110°C. It features a precise control accuracy of ±1 degree Celsius and an output capacity of 20A, ensuring reliable temperature regulation. - [Enhanced Safety Features] This controller includes high and low temperature limit settings along with an integrated alarm system. Users are promptly alerted if temperatures exceed safe levels, providing reassurance and preventing potential accidents. - [Practical Applications] Ideal for use in home brewing setups, climate control in greenhouses, or maintaining optimal temperatures in refrigeration units. This controller meets the demands of both professional and personal environments. This temperature controller combines flexibility, precision, and safety, making it an essential tool for anyone needing reliable temperature management in diverse applications.