This digital temperature controller is designed for reliable temperature management across a variety of equipment and environments. Wide application - Suitable for machines, HVAC systems, freezers, air conditioners, and fermentation chambers, delivering stable performance across diverse environments. Calibration function - Built-in calibration allows precise adjustment of the setpoint to meet specific temperature requirements, improving adaptability across different applications. Practicality and control - Supports selectable cooling and heating modes to maintain the target temperature within 50 to 110 C. - Control accuracy is 1 degree Celsius. - Output capacity is 20 A for effective temperature management. Safety features - High and low temperature limit settings with an alarm system that notifies when temperatures exceed safe levels. Key specifications - Temperature range: 50-110 C - Accuracy: 1 degree Celsius - Output: 20 A - Modes: cooling and heating (selectable) - Calibration: built-in - Safety: high and low limits, alarm Use scenarios - Industrial process control: In a manufacturing or heat-treatment setup, regulate heaters or cooling to keep critical equipment within the 50-110 C range, using the 20 A output to handle demanding loads and the alarm to prevent overheating. - HVAC and equipment testing: In climate control systems or test chambers, use the cooling and heating modes to maintain consistent environmental conditions within the specified band, with calibration available to fine-tune performance. - Fermentation and processing chambers: For fermentation or related processes that require stable temperatures, set and maintain the chamber within 50-110 C, relying on the precise 1 C accuracy and safety alarms for dependable operation.