1. Accurate and easy to read: solar pool thermometer with light is the companion for pool decoration. The digital pool thermometer has a highprecision temperature sensor on the bottom to ensure accurate temperature readings. The temperature measurement range is 0°C 50°C / 30°F 120°F. And the temperature is updated every 60 seconds so you can quickly detect the temperature situation. 2. Useful swimming pool: floating digital thermometer – with large display and string, the floating thermometer is suitable for all swimming pools. 3. Easy to use: floating swimming pool thermometer, good quality, made of durable material and shatterproof. Suitable for a pool water thermometer, pool spa thermometer, fish ponds, aquariums, hot tubs and all other types of systems. 4. Use in multiple scenarios: Our whirlpool thermometer is suitable for a variety of applications, ideal for all outdoor and indoor pools, spas as well as a pond thermometer. The waterproof rating according to IP68 ensures absolute .