Have you ever wanted to know your pool temperature without going outside and reaching into the water for the thermometer? Or how about wanting to know how warm the spa is while you are heating it up? With the Wireless Pool and Thermometer Display Set by P3 International, you can do all this while relaxing on the couch or from anywhere in your home. The set comes with a floating thermometer that has a digital LCD temperature display on it. That thermometer transmits the temperature every couple of minutes back to the mobile wireless weather station, also included. Because these products communicate wirelessly, you can move the weather station throughout your home to the most convenient spot.