Hagen Floating Thermometer. Centigrade and Fahrenheit. For fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures. Floating thermometer for fresh or saltwater use Accurate and easy to read Protects fish from unsafe temperatures Safety zone indicator for most tropical fish
Hagen Floating Thermometer. Centigrade and Fahrenheit. For fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures.
