Description: Featuring changing cartoon expression design, this humidity meter can allow you to know the comfort of your surroundings directly. This humidity meter is characterized by high quality large LCD screen and soft backlight design, which enables it to make you easily read the data clearly even at night. Made of high quality ABS material, this product is lightweight and durable to use. The length of the product is 9.9cm, the width is 8.5cm, and the height is 2.5cm. It is suitable for living room, baby room, kitchen, greenhouse, guitar room, office and cellar. With back hanging hole and bracket design, it can provide you with comfortable viewing angle. Item Name: Humidity Meter Material: ABS Battery: Battery: 1 x AAA Battery(Not Included) Humidity Range: 10%-99%RH Temperature Range: -10 to 50 degrees Celsius(14 to 122 Fahrenheitdegree) Display Resolution: 0.1 degrees Celsius/0.2 Fahrenheitdegree Features: High Accuracy, Soft Backlight, Eye Protection Size Details: 9.9cm x 8.5cm x 2.5cm/3.9" x 3.35" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Humidity Meter 1 x User Manual