This professional digital temperature controller features a wide temperature measurement and control range, along with a large, clear LCD display for improved readability. Suitable for steam cookers, industrial equipment, and other temperature-controlled systems.Features: - Switch between cooling and heating modes - Control temperature by setting adjustment and differential values - Temperature calibration function - Cold-regulating output protection - Alarm alerts for temperature exceeding limits or sensor malfunction Specifications: - Temperature measurement range: -50C to +90C - Resolution: 0.1C - Accuracy: 1C (-50C to 70C) - Sensor error delay: 1 minute - Power supply: 220V - Power consumption: less than 3W - Storage temperature: -30C to 75C - Relative humidity: 20% to 85% (non-condensing) - Sensor: NTC sensor (1 piece included) - Sensor cable length: 1.0 m - Product dimensions: 85 x 70 x 35 mm - Maximum current: 10A - Maximum power: 100W Package includes: - Mini digital temperature control thermostat - NTC sensor (1PC) Note: 1. Due to variations in computer monitor displays, the actual product color may differ slightly from images shown. 2. Measurements are taken manually; please allow a tolerance of 24 mm. 3. For any inquiries, feel free to . We will respond promptly and assist you with solutions.