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greenhouse humidity controller- thermometer
Indoor Thermometer with hygrometer.Max/min temp memory.Range: 0oC-50oC(32oF-122oF).TempoC to oF exchangeable.Accuracy:+1oC,RH+5%.Indoor-hygro range: 25%RH-90% RH.Use one 1.5 Volt AA battery.
greenhouse humidity controller- thermometer