Shatterproof Magnifying Lens Thermometer allows you see temperature from a distance Fully waterproof - designed to go in water. Temperature is displayed in both Fahrenheit and Celsius (0°C - 40°C) scales.
Flotation top simply snaps on to the top of the thermometer, causing it to float. Removing the flotation top causes the thermometer to sink.
Includes a 36" rope leash with anchor.