Get a peek at your pool's temperature quickly and easily with Bestway Floating Pool Thermometer! Featuring easy-to-read temperature gradation and temperature measurements in both Celsius and Fahrenheit, you can get an accurate read of your pool's temperature as the design floats on the water's surface. Tie it to the side of your pool with the attached string for easy viewing access anytime you need to check the water before you take the plunge. You'll always know if the water temperature is just right before you take a dip or relax with a leisurely swim! This pool essential is available in bright, vivid colors and is a durable, convenient addition for any pool, all season long.