& 34; This professional temprature controller can be used for lgumes greenhouses, domestic water tanks, refrigerators, industrial coolers, boilers, aquariums, aquaculture and other temprature control systems. Features: A temprature controller useful for intelligently controlling temprature. Dual wide and clear LED display for better readability. Wide temperature measurement range -40,120 (-40,248). Cooling and heating control, power cord equip. Differs protection function. Support for greasy memory (defined parameters are always valid after a short circuit. Can be used for lgume greenhouses, domestic water tanks, aquarium, aquaculture and other temprature control systems to control temprature. Characteristics:Black colorMatel: PCTworking weight: 90V 250VCouring rating: 10ACelectromagnetic composition: 3WClectric composition of standing position: 0.5WPrcision of temperature control: 0.1Rsolution: 0.1Measurement error: 0.3Control range: -40 120 (-40 248)Temprature range: 0.1 30 (adjustable)Working temperature: -20 70 (-4 158)Working temperature: 90% RH non-condensedTemprature sensor: NTC 25=10K B3435 1%(1.48m driving)Electric line length: 1.45m / 57.1inRelay: 10A / AC220Item Size: 15.5 * 6 * 2.8cm / 6.1 * 2.4 * 1.1inItem Weight: 245.2g / 8.6ozPackage size: 21.5 * 11 * 3.5cm / 8.5 * 4.3 * 1.4inPackage Weight: 317g / 11.2ozPackage Package Includes:1 * Temprature1 * User Manual & 34;