FITMAKER hy Hygrometer Solar Powered Mole Repellent, Big, Red Easy Temperature Gauge Temperature Humidity Monitor is easy to read, easy to use and affordable.The room thermometer is 3.1 x 0.8 x 2.6 inches with a stand for table top use.The weight is just 2.7 ounces.The smart display is 2.7 inches. Monitor All- Time The thermometer and humidity gauge displays all-time accuracy records of both humidity and temperature to provide updated and accurate readings. Easy setting You just need press the button indoor hygrometer thermometer to switch between C and F at the same time hold for 2 seconds to clear the record of the digital hygrometer thermometer readings. Smart Display Temperature humidity gauge can be easily read in Fahrenheit or degrees Celsius. Each of the different air conditions (DRY/COMFORT/WET)will correspond to different emoticons. For example, when it is comfort, there will be a smile on the display . For Health People spends two-thirds of his life in indoor spaces. In order to feel comfortable there, we need a good room climate. With the Sainlogic temperature gauge humidity , the room air can be easily monitored and the room temperature can be healthier.