This digital LCD water temperature controller is suitable for aquarium, aquaculture and greenhouse to control temperature. Features: A useful temperature controller to control temperature intelligently. Suitable for aquarium, aquaculture, greenhouse, etc. Used for temperature control in seafood aquaculture, transportation, etc. Temperature detection probe with waterproof sensor. Lightweight and simple appearance. High display accuracy with 3-digit LCD display. Specifications: Brand: GeekTeches Color: White+Black Material: PCB+FR4 Probe model: waterproof probe Display: 22*13mm 3 digit LCD display Working voltage: DC12V/AC110-220V (optional) Power : 120W / 1500W (Corresponding Optional) Buttons: Press-type membrane keypad Temperature measurement range: -40°C~110°C Temperature control range: -40°C~110°C Temperature accuracy: ±0.1°C Type output: direct output Output capacity: MAX 10A Data backup: storage memory Item size: 88 * 55 * 31mm / 3.46 * 2.17 * 1.22in Item weight: 54g / 1.90oz Item