The 308-1409WNH wireless thermometer is a perfect pick for the budding weather enthusiast. This sleek device offers an easy and effective way to keep an eye on the sky without any fuss. With its simple, crisp display, you can effortlessly read the current indoor and outdoor temps (Fahrenheit/Celsius) and the optional decimal values provide added accuracy. The handy trend arrows show you daily high/low records, giving you a quick glimpse of conditions in one convenient place. With a seamless setup, the display fits into any space, providing essential temperature information and proving that wire-free is the way to be.