Digital Hygrometer Indoor Thermometer Hygrometer Indoor Thermometer With Temperature And Humidity Monitor Mini Hygrometer Thermometer Facial Icon Comfort Indicator: The Humidity Thermometer Has A Facial Icon That Can Quickly Indicate Dry/Comfortable/Humid Air Conditions To Notify You To Adjust The Humidifier Or Dehumidifier Accordingly To Ensure That You Always Live In The Most Comfortable Environment High Accuracy: The Temperature And Humidity Sensor Has An Accuracy Of 1 Degrees Fahrenheit/Celsius And 2%-3%, Which Is Ideal For Measuring Fluctuating Readings In A Greenhouse Fast Refresh: The Digital Indoor Thermometer Refreshes Every 10 Seconds, Allowing You To Keep Abreast Of The Latest Changes In Temperature And Humidity Readings Compact Large Digital Display: Indoor And Outdoor Thermometers Use A Compact Lcd Display With Large Bold Numbers, Allowing You To Read The Thermometer Numbers From Any Angle And Distance; Fahrenheit Or Celsius Selector Multiple Installation Options: The Humidistat Has 3 Installation Options-Desktop Stand/Magnetic Back Plate/Hanging Hole, Place The Wall Thermometer Anywhere You Want, Such As Living Room, Baby Room, Kitchen, Greenhouse, Guitar Room, Office And Cellar Note: This Product Is Issued Internationally, Ordinary Products Can Be Signed For 15-30 Days, Special Products Can Be Signed For 30-45 Days, And Holiday Supplies, Please Place An Order 15 Days In Advance. Extra-Large Commodities Can Be Signed For 45-90 Days (Shipped By Sea). (Please Read The Details Page Carefully To Avoid Your Shopping Experience. Friends Who Mind, Please Do Not Place An Order).