1. The temperature controller features a highly clear LCD display for convenient reading and use. 2. It comes with multiple functions including temperature correction, cycling timing, timing opening, timing closing, timing switch, screen lock protection, and power-off memory, making it powerful and practical. 3. Constructed with electronic components and ABS material, it offers reliability and durability. 4. The product dimensions are 12cm in length, 3.9cm in width, and 5.8cm in height. 5. It is widely applicable in intelligent control scenarios such as carbon heating, aquaculture, greenhouses, and home life. 6. Item Name: Temperature Controller 7. Material: ABS, Electronic Component 8. Plug Type: France Plug, AU Plug, UK Plug, EU Plug, US Plug (Optional) 9. Voltage: 230V AC 50Hz 10. Maximum Load: 16A(2) 3680W.u, (120V 15A for US Type) 11. Temperature Range: -40~120 Degrees Celsius 12. Accuracy: +/- 1 Percent 13. Timing Accuracy: Up to 10 Minutes 14. Open Circuit: (or Lower Than -40 Degrees Celsius), the First Row of the Screen Flashes Display E1; -40~-45 Degrees Celsius, Display -40 Degrees Celsius 15. Short Circuit: (or Higher Than 120 Degrees Celsius), the First Row of the Screen Flashes Display E2; 121-129 Degrees Celsius, Display 120 Degrees Celsius 16. When the temperature is Lower Than -10 Degrees Celsius or Higher Than 100 Degrees Celsius, it will not display the value behind the decimal point. 17. Refrigeration Mode: Start Temperature, Stop Temperature 18. Heating Mode: Start Temperature 19. Mode Button: Press MODE, LCD Display: Temperature Control Mode 20. Timing Mode: F01-F04 21. Features: Precise, LCD Display, Temperature Correction 22. Size Details: 12cm x 3.9cm x 5.8cm/4.72 x 1.54 x 2.28 (Approx.) 23. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. 24. Package Includes: 1 x Temperature Controller