[EASY TO READ HYGROMETER METER]With a LCD screen display the numeric clearly, this allows you to clearly read temperature and humidity, even at a great distance [ indicator]Humidity temperature gauge features face icons to indicate dry or comfort or wet air condition quickly to notify you to adjust your humidifier or dehumidifier accordingly to create a more comfortable environment [Multiple Mounting Options]Wall thermometer indoor equipped with 2 mounting options including tabletop stand and hangin [Removable bracket design]Detachable stand, comes standard with double-sided tape, can be attached or erected, allowing you to mix and match freely [High Accuracy and Quickly Refresh] Inside thermometer has high accurate data measurements are updated every 10 seconds to give you latest changes of the environment Temperature measurement range: -20 - 60 (-4 - 140) Temperature measurement accuracy: 1 (1.8) Temperature resolution: 0.1(0.2) Humidity range: 10 percent RH-99 percent RH Humidity measurement accuracy: 5 percent RH Humidity resolution: 1 percent Battery: 3V CR2032 button batteryx1 Product size: 50x35x13mm, display size: 38x23mm Placement : can be placed or hanged, equipped with double-sided adhesive tape and removable bracket Colour:Black Material:ABS Package Contents: 1 x Temperature and hygrometer(With CR2032 button battery) 1 x Double-sided tape 1 x Detachable stand Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.