Laguna's Floating Thermometer is a convenient and accurate way of keeping track of the temperature of your pond.
Pond water temperature is an important factor that influences the health of fish, algae growth and overall pond conditions. Laguna's Floating Thermometer has an easy-to-view window with large temperature indications for quick readings. It comes with a handy anchoring cord and is designed to float on the water surface for easy access. Light, all plastic construction is fish-friendly and will not rust.