Protect your fish from unsafe water temperatures with the fully submersible Fluval Digital Aquarium Thermometer.
Digital Aquarium Thermometer (Celsius)
- Measures water temperature accurately within 2°F
- Large, easy-to-read LCD display
- Fahrenheit-only temperature selection
- Easily affixes to inside of aquarium (below water line) using suction cup attachment
- For use in freshwater and saltwater aquariums