General description This floating thermometer is an easy and effective way to measure the water temperature in your pool, hot tub, or spa. Its unique animal design adds a fun touch to any aquatic setting. Technical specifications Temperature range: -20 to 120 °F (-30 to 50 °C) Material: Environmentally friendly PVC Design options: Goldfish, blue whale, turtle Usage Simply place the thermometer in your pool, spa, or pond, and it will begin measuring the temperature automatically. Other information Shatterproof plastic body for durability Includes a rope for easy retrieval in the water