Mainstays Spa Thermometer, Discrete design with a retaining cord

The Mainstays Spa Thermometer is an ideal option for your small pool or spa. It is 6.5" long which means it is discrete yet, you can easily measure the temperature of your swimming pool or spa. There is an unique and innovative hanging system that has an integrated cord for quick and easy attachment. Don't use a big and bulky item for your pool or spa that takes up unwanted space!