Features WIDE TEMPERATURE RANGE: Our freezer temperature controller provides a broad temperature control range from ‑45℃ to 45℃, with a temperature display range of ‑45 ℃ to 120 ℃. It ensures accurate temperature regulation and monitoring for various applications. SUITABLE FOR HIGH POWER EQUIPMENT: Designed for high power equipment, our 220V temperature controller is compatible with incubators, breeding devices, refrigerators, fermenters, greenhouses, and more. With an accuracy of 1℉, it can maintain the temperature within the desired range, ensuring optimal conditions for your equipment. ACCURACY TEMPERATURE PROBE: Equipped with a temperature probe, our temperature controller offers accurate temperature measurement. It is specifically designed for use in kitchen freezers, refrigerators, etc, ensuring reliable and accurate temperature control for storage and food preservation. EASY TO USE: Our freezer temperature controller features a user friendly interface, making it easy to adjust and monitor temperature settings. The clear display allows for convenient temperature monitoring and control, providing a hassle experience for users. VERSATILE APPLICATION: With its wide temperature range and accurate temperature control capabilities, our temperature controller is suitable for various settings. Whether it's a commercial kitchen, a laboratory, or a home freezer, it provides reliable temperature regulation for optimal performance and preservation. Spec: Item Type: Digital Temperature Controller Material: ABS Voltage: 220V Compressor Circuit Breaker: Usually open 30A 250VAC Lighting Relay: 3A 250VAC Temperature Display Range: -45℃ to 120℃ Temperature Control Range: -45℃ to 45℃ Sensor Type: NTC Front Panel Protection Level IP65 Running storage environment Working Temperature: -10℃ to 60℃, 20% to 90% (no frost) How to Use: 1. In order to prevent high frequency interference, the probe line can not be bundled parallel with the power cord or control line, and should be wired separately. 2. In the process of power. The relay control line cannot be short circuited. The probe should be mounted with the head facing up and the wire facing down. 3. If installation needs, can extend the probe line up to 100 meters, no need to recheck. 4. The thermostat can not be installed in a place with dripping water. 5. Do not install the thermostat in corrosive and strong electromagnetic pulse interference scenes. packing list: 1 xDigital Temperature Controller Package List 1 x Digital Temperature Controller