Optimize your cold storage and refrigeration management with this advanced Freezer Temperature Controller, designed to provide precise temperature regulation for a variety of applications including cold storage rooms, freezers, medical storage, and fruit and vegetable preservation. Featuring a clear LED digital display with large, easy-to-read numbers in both degrees Celsius and Fahrenheit, this temperature controller ensures accurate monitoring with eye protection for comfortable viewing over extended periods. Key Features: · Wide Application Range: Ideal for cold storage, freezers, medical storage units, and produce preservation, supporting both cooling and heating modes for versatile temperature control. · Reliable Flame Retardant ABS Shell: Constructed with a flame retardant, waterproof ABS housing to ensure durability and stable performance under various environmental conditions. · Precise Temperature Control: Equipped with a sensitive NTC sensor, this controller manages temperature based on set values and return difference, includes temperature correction, sensor fault alarm, and output control with protective delay for enhanced safety. · Flexible Defrost Management: Multiple defrosting and fan management modes allow customized control of freezer temperature and defrost drip timing to meet diverse operational needs efficiently. · Broad Temperature Control Range: Supports temperature adjustments from -50℃ to 110℃ with the NTC sensor and -55℃ to 140℃ with the PCT sensor, suitable for various freezing and cooling requirements. · High Accuracy and Low Power Consumption: Delivers precise temperature regulation with an accuracy of ±1℃ and consumes less than 3W of power, making it energy efficient. · Durable and Reliable Performance: Operates effectively in environments ranging from -5℃ to 55℃ with relative humidity between 10% and 90% RH (non-condensing), and can be stored safely from -30℃ to 85℃. Specifications: · Item Type: Freezer Temperature Controller · Working Power Supply: AC 230V 50/60Hz · Relay (Refrigeration) Capacity: 10A 220VAC · Operating Temperature: -5℃ ~ 55℃ · Storage Temperature: -30℃ ~ 85℃ · Relative Humidity: 10% ~ 90% RH (no condensation) · Sensor: NTC (10K resistance) · Sensor Fault Delay: 1 Minute · Accuracy: ±1℃ · Power Consumption: <3W · Temperature Control Range: NTC Probe: -50℃ ~ 110℃; PCT Probe: -55℃ ~ 140℃ · Display Resolution: 1℃ / 0.1℃ Package Includes: · 1 x Freezer Temperature Controller This Freezer Temperature Controller offers dependable and customizable temperature management solutions for refrigeration and freezing needs, combining safety, precision, and energy efficiency in a compact and durable design. Perfect for professionals and businesses requiring reliable cold storage control.