Theory : Temperature ControllerMax Measuring Temperature : 100C - 119CDisplay Type : DIGITALCertification : NONEStyle : Standing and Wall HangingUsage : IndustrialModel Number : ST3012Cable Length : 1MPower Type : ChargerDisplay Size : 1.9 Inches & UnderIs Smart Device : NOTemperature Measuring Range : -50~110Temperature Control Range : -50~110Temperature Measuring Accuracy: : 0.5Temperature Control Accuracy: : 1Working Temperature: : 0-50Storage Temperature: : -10-60ZFX-ST3012 : NTC SensorDisplay Thermostat : Dual Temperature ControllerZFX-ST3012 Dual Temperature Controller Digital Thermostat Incubator Control Microcomputer Dual Probe AC 220V 12V 24V 40%offThis is a dual display and dual control temperature controller,it can birth control refrigeration or heating of two products, setting method is same of left and right.Features:Microcomputer intelligent digital temperature controller with dual display and dual control function.Made of fine quality material with strong durability, long service life.Wide temperature measuring range from -50 to 110 and temperature control range from -50 to 110, high accuracy.Support cooling/heating mode setting and ultra high/ultra low temperature alarm function.Support delay protection function and temperature correction function.Easy setting, easy to install and use.Can be widely used in the greenhouse cultivation, aquatic animal husbandry, room temperature control.Specifications:Model: ZFX-ST3012Power Supply: 12V, 24V, 220V (Optional)Material: PlasticTemperature Measuring Range: -50~110Temperature Control Range: -50~110Temperature Measuring Accuracy: 0.5Temperature Control Accuracy: 1Working Temperature: 0-50Storage Temperature: -10-60Sensor Probe Cable Length: 1M/3.28ftItem Size: approx. 76 * 55 * 31mm / 2.99 * 2.17 * 1.22inPackage Size: approx. 80 * 80 * 35mm / 3.15 * 3.15 * 1.38inPackage Weight: approx. 96g / 3.39ouncePackage List:1 * Temperature Controller with Sensor Probe1 * User Manual(English)