Features 1、Accurate Performance: This thermometer is well made with delicate appearance and accurate measurement, providing with you the accurate data. 2、Two Temperatures on the Same Screen: The indoor and outdoor temperatures are displayed on the same screen, which is convenient for comparison and recording. 3、Multifunctional: The thermometer not only can display the temperature and humidity, but it also can display the calendar, time, and the function of setting an alarm clock. 4、Plastic Material: Using premium plastic material, The thermometer possesses impact resistance, scratch resistance. 5、Wide Application: This thermometer is suitable for refrigerators, fish tanks, indoor and outdoor use, etc. Specification Item Type: Humidity Thermometer Material: Plastic Battery Type: AAA Battery x 1 Size: Approx. 100 x 93 x 23mm/3.9 x 3.7 x 0.9in Package List 1 x Humidity Thermometer