TMC-W3500 AC110-250V LCD Thermoregulator Digital Temperature Controller Thermocouple Thermostat + Socket Waterproof Sensor ProbeThis digital LCD water temperature controller is suitable for aquarium, aquaculture and greenhouse to control thetemperature. Can be used for vegetable greenhouse, domestic water tanks and other temperature-controlled systems tocontrol temperature.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.Support brown-out storage(Set parameters is still valid after short circuit).Note:This controller can not be used with air conditioner or compressor.Specifications:Brand Name: GeekTechesColor: White + BlackMaterial: PCB + FR4Probe Model: Waterproof ProbeDisplay: 22 * 13mm 3 Digits LCD DisplayWorking Voltage: AC110-250VWorking frequency: 50HzPower: 2200W-6000WButtons: Press-type Membrane KeypadTemperature Measurement Range:-40~110Temperature Control Range:-40~110Temperature Accuracy:0.1Item Size: 108 * 70 * 48mm / 3.46 * 2.17 * 1.22inItem Weight: 176g / 6.20ozPackage Size: 12.5 * 9 * 7.2cm / 4.92 * 3.54 * 2.83inPackage Weight: 221g / 7.79ozPackage List:1 * Digital Temperature Controller With Sensor1 * User Manual