aquaLife Ultra Floating Thermometer Accurate Aquarium Temperature Monitoring

Ensure stable and safe water conditions with the aquaLife Ultra Floating Thermometer. Designed for accuracy and ease of use this glass thermometer provides clear reliable temperature readings to help protect fish plants and corals from harmful fluctuations.

Features and Benefits

Accurate and easy to read temperature display
Dual scale readings in Fahrenheit and Centigrade
Floating or suction cup mounting options
Ideal for freshwater and saltwater aquariums
Simple reliable design with no batteries required

Why Temperature Accuracy Matters

Temperature stability is critical for aquarium health. Even small fluctuations can stress fish impact plant growth and disrupt biological filtration. Aquarium heaters can vary in accuracy which is why it is important to verify and monitor temperature independently.

Always Check Your Heater

Every aquarium heater should be tested and verified against a reliable thermometer. Heater dials are often not precise and actual water temperature can differ from the setting. Regularly comparing your heater to the aquaLife Ultra Floating Thermometer ensures your system is operating safely and consistently.

Tap Water Testing Before Water Changes

Before adding new water to your aquarium use this thermometer to check the temperature of your tap water. Match the temperature closely to your aquarium to prevent shock to fish and other aquatic life. After adjusting temperature treat the water with aquaLife Complete to remove chlorine chloramine and harmful substances before introducing it into your system.

Safety Information

Keep out of reach of children. This product is made of glass and should be handled with care.

Take It to the Next Level

For advanced users aquaLife also offers AL301 aquaLife Pro Lab Grade Thermometer and Hydrometer � Precision Salinity and Temperature Monitoring for professional level monitoring and control.

Directions

Place the thermometer in the aquarium using the suction cup or allow it to float freely. Allow a few minutes for the temperature to stabilize before reading. For best results check temperature regularly and verify heater performance.