- Digital Temperature Controller STC-9200: Designed for AC 220V power supply, this reliable temperature controller features a clear digital display with three LED indicators and a negative number display. It operates within a control range of -50°C to 50°C, offering a precise resolution and accuracy of 1°C. - Versatile Control Modes: This controller supports refrigeration, defrosting, and fan control modes. It allows for separate user and administrator menu settings, providing tailored convenience for various applications. - Enhanced Safety Features: Equipped with multiple protection methods and alarm systems, the STC-9200 ensures safe and reliable operation. The differential control mode and precise 1°C temperature display enhance performance and reliability. - Practical Applications: - Ideal for home brewing or wine storage, maintaining optimal temperatures for fermentation or aging. - Perfect for refrigeration units in restaurants or laboratories, ensuring food safety and compliance with temperature regulations. - Useful in HVAC systems for precise climate control, enhancing comfort and energy efficiency. - Included Accessories: The product comes with two temperature control lines and a comprehensive instruction manual for easy installation and operation.