Fahrenheit and Celsius scale,Premium quality, Built from Durable Material & Shatter Resistant.
Large temperature reading display, in Fahrenheit and Celsius. Reads Up to 120 Fahrenheit and 50 Celsius.
Measures pool and spa water temperature and provide accurate reading.
EASY TO USE! Simply drop this in your pool, spa, pond, or anything else you may want to use and it will start to get a temperature reading for you.For All Outdoor & Indoor Swimming Pools, Spas, Hot Tubs, Aquariums & Fish Ponds.