Easily keep track of your pool or spa temperature with this standard digital thermometer that features accurate and reliable temperature readings. Use this floating solar-powered device to know the temperature before getting into the pool. Details:Blue and white case3" x 3" x 5.5"Easy to read Fahrenheit and Celsius LCD display Reads water temperature accuratelySolar poweredPlasticComes ready to use on a nylon cord Suitable for all types of pools