Enhance your temperature regulation system with this Mini Temperature Controller, designed for easy operation and versatile temperature management. Featuring a large, clear LED display, this controller offers excellent readability and precise control over a wide temperature range from -55℃ to 120℃. Ideal for both heating and cooling applications, it supports switchable modes to effectively manage temperature-sensitive environments. Equipped with a reliable relay output and an optional delay function, it protects connected devices such as refrigerators or heaters by extending their service life. Key Features: · Easy-to-Use Mini Temperature Controller: Intuitive design ensures simple setup and operation, perfect for both beginners and professionals. · Large and Clear LED Display: Provides quick temperature readings for better monitoring and adjustment accuracy. · Wide Temperature Measuring Range: Measures from -55℃ to 120℃ (-50℃ to 99℃ for main range), suitable for various temperature control needs. · Dual Mode Heating and Cooling Control: Supports seamless switching between cooling and heating modes to fit different applications. · Reliable Relay Output: Ensures stable and efficient switching control for connected equipment. · Protective Delay Function: Can be enabled to prevent frequent cycling, safeguarding the lifespan of compressors, heaters, and other devices. · Versatile Applications: Perfect for domestic freezers, water tanks, refrigerators, industrial chillers, boilers, steamers, industrial machinery, and other temperature control systems. Specifications: · Item Type: Temperature Controller · Power Supply: 12V, 24V, 110-220VAC (Optional) · Temperature Measuring Range: -50℃ to 99℃ (Main control range) · Temperature Resolution: 0.1℃ (-9.9℃ to 99.9℃) · Accuracy: ±1℃ · Sensor Type: NTC10K Waterproof Sensor · Operating Environment: -10℃ to 60℃, 20%-75% RH · Refresh Rate: Approximately 0.5 Seconds · Dimension: 79mm x 43mm · Panel Cutout Size: 76mm x 39mm · Package Weight: 49g (1.72 ounces) · Package Size: 80mm x 43mm x 22mm (3.14 x 1.69 x 0.86 inches) Package Includes: · 1 x Mini Temperature Controller · 1 x Probe Line (1 Meter) This Mini Temperature Controller delivers precise and reliable temperature management in a compact design. Its extensive compatibility and robust protective features make it an essential device for optimizing temperature control in both domestic and industrial environments.