LCD Display Temperature Controller Thermostat -40C to 110C with Waterproof Sensor

[Simple to Use]: The temperature range for this temperature controller is -40°C to 110°C. Easy to set and adjust, with HD LCD display and 4 buttons. It is a relay-type temperature controller; an external power supply is required for the load. [High Current 30A Relay]: Rated for 220V AC, 30A. Suitable for high-power equipment such as refrigerators, brooders, incubators, fermenters, and greenhouses. Connect power supply and heating/cooling equipment, place the sensor probe, and set the desired temperature — it will operate reliably. [Heating/Cooling Function]: Heating Mode ('H'): When the measured temperature is less than or equal to (set temperature − hysteresis), the relay activates and heating equipment turns on. When the measured temperature rises to the set temperature or above, the relay deactivates and heating stops. Cooling Mode ('C'): Operates on the same principle, but activates cooling equipment when temperature exceeds the set point. [Delay Start & Temperature Correction]: Delay Start ('OPH'): After completing a heating or cooling cycle, the system begins a timer 'T'. Once 'T' reaches or exceeds the configured OPH value, the next heating or cooling cycle initiates. Temperature Correction ('OFE', range: -10.0°C to +10.0°C): Compensates for long-term measurement drift. Actual temperature = measured temperature + correction value. [High-Temperature Alarm]: If the actual temperature reaches or exceeds the alarm threshold, the system triggers audible and visual alarms and cuts off the relay output. Press any button to silence the alarm. Usage Steps: 1. Connect the sensor to the controller. 2. Connect power supply to the controller. 3. Set start temperature, stop temperature, and temperature correction value. 4. Disconnect power supply. 5. Connect load (heating/cooling device) to the relay output terminals, ensuring proper power supply connection. 6. Reconnect power supply to the controller. 7. Test operation. Material: Plastic Package Contents: 1 × XY-DT01 Digital Temperature Controller Note: Colors may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3°C.