Features ABS Flame Retardant Protection: The ABS flame retardant plastic shell ensures a safe and secure usage experience, providing peace of mind for temperature control applications. Microcomputer Intelligent Display: The microcomputer intelligent digital display thermostat offers and reliable temperature control, with a dual screen for simultaneous monitoring of two temperatures. NTC Sensor Convenience: Equipped with an NTC sensor and a 1-meter cable, this thermostat offers convenient and flexible usage for various temperature control needs. Large Clear Digital Display: The large and clear digital display provides high accuracy in measuring and controlling temperature, ensuring and easy monitoring. Versatile Application: Ideal for automatic switching of refrigeration and heating devices, such as seafood machines and cooling water machines, making it a versatile solution for temperature control needs. Features: 1、ABS flame retardant plastic shell, more safe to use. 2、Microcomputer intelligent digital display thermostat, dual display dual temperature. 3、With NTC Sensor for convenient usage, line length is about 1 meter. 4、The large and clear digital display shows measuring temperature, high accuracy of temperature measuring and controlling. 5、Suitable for automatic switching of refrigeration and heating devices such as seafood machines and cooling water machines. Specification: Features: 1. ABS flame retardant plastic shell, more safe to use. 2. Microcomputer intelligent digital display thermostat, dual display dual temperature. 3. With NTC Sensor for convenient usage, line length is about 1 meter. 4. The large and clear digital display shows measuring temperature, high accuracy of temperature measuring and controlling. 5. Suitable for automatic switching of refrigeration and heating devices such as seafood machines and cooling water machines. Specification: Condition: 100% Item Type: Temperature Controller Product Model: STC-3018 Optional Voltage: 12V/24V/110V - 220VAC Temperature Control Range: -55°C - 120°C Screen Display: Dual Screen Dual Display Machine Power Consumption: Less Than 3W Temperature Measurement Accuracy: ±1 °C (-50 °C ~ 70 °C) Resolution: 0.1 ° C Sensor: NTC Sensor (line length is about 1 meter) Ambient Temperature: 0~60°C Relative Humidity: 20%~85% (no condensation) Machine Size: Approx. 75 x 34.5 x 85mm / 3 x 1.4 x 3.3in Installation Opening: Approx. 71 x 29mm / 2.8 x 1.1in Housing Material: ABS flame retardant plastic shell Package List: 1 x Temperature Controller Note: Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item Package List