Swim Central Hydrotools Solar Powered Floating Digital Thermometer Swimming Pools Or Spas - 5.5"

Easily keep track of your pool or spa temperature with this standard digital thermometer. The thermometer features accurate readings for convenient use. This thermometer is a must for safe and secured swimming. Features: Easy to read dual scale solar thermometer Accurately reads water temperature Shatter resistant case Comes ready-to-hang on a white nylon cord Battery included Dimensions: 5.5" high x 3" wide Material(s): plastic/nylon