shuangjishan Indoor Outdoor Electronic Digital Thermometer and Humidity Sensor Temperature Indicator Grey Large LCD high definition screen with a protective film,show the indoor or outdoor temperature and Also registers daily highs and lows for both temperature and humidity automatically,the CLEAR The temperatures and humidity are showed by three different large screens,you can konw the waether Takes 1 AAA battery,not included,low power consumption,a multifunctional device with sensor wire The Mini Thermometer Hygrometer includes a holding plastic stand for tabletop placement,it can