Feature:1. The thermohygrometer is mainly used to measure changes in ambient temperature and relative humidity.2. Can capture ambient temperature and humidity changes at any time, so as to make corresponding adjustments.3. With suspension ring, suitable for household indoor, greenhouse planting and warehouse temperature measurement.4. It contains multiple air vents, which conforms to the principle of airflow and is more suitable for atmospheric sensing.5. High measurement accuracy of temperature and humidity, with small error and long service life.Specification:Condition: 100% Brand NewItem Type: Thermometer HygrometerMaterial: Aluminum Alloy + PlasticMeasuring Range: Humidity 0-100%RH, Temperature -15-50Measurement Error: Humidity 5%RH, Temperature 2Most Suitable Indoor Temperature and Humidity:Winter: Temperature: 18-25, Humidity: 30%-80%Summer: Temperature: 23-28, Humidity: 40-50%Weight: Approx. 115g / 4.1ozProduct Size: Approx. 10x10x2.5cm / 3.9x3.9x1.0inPackage List:1 x Thermometer HygrometerNote:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Thicker glass, high permeability, clearer reading, prevent glass damage after slight impact.