humidity controller, with humidity display and humidification dehumidification function

circuit type humidity sensor, humidity sensing element, has the advantages of high sensitivity, fast response Humidity controller with sensor Features: import humidity sensor, humidity, little and dainty fast acquisition Display range: 1%-99%RH Accuracy: ± 5%RH Humidity sensors: 2 meters Machine size: 76 (wide) x 35 (H) x 76 (deep) mm Hole size: 71 (wide) x 29 (high) mm