Specifications: Brand Name: GeekTeches Color: White + Black Material: PCB + FR4 Probe Model: Waterproof Probe Display: 22 * 13mm 3 Digits LCD Display Working Voltage: AC110-220V Power: 1500W Buttons: Press-type Membrane Keypad Temperature Measurement Range-40110 Temperature Control Range-40110 Temperature Accuracy0.1C Output TypeDirect output Output CapacityMAX 10A Data SaveMemory Storage Item Size: 88 * 55 * 31mm / 3.46 * 2.17 * 1.22in Item Weight: 54g / 1.90oz Package Size: 12.5 * 9 * 7.2cm / 4.92 * 3.54 * 2.83in Package Weight: 91g / 3.22oz Features:A useful temperature controller for controlling temperature intelligently.Suitable for aquarium, aquaculture, greenhouse etc.Used for temperature controlling in seafood aquaculture, transportation, etc.Temperature sensing probe with waterproof sensor.Light weight and simple appearance.High display accuracy with 3 digits LCD display.