Hygger Titanium Aquarium Heater with LED and Digital Controller for 60-120 Gallon Fish Tank

Hygger's 500w/800w Fast Heating Titanium Aquarium Heater with LED Real-time Power Display offers a range of advanced features for efficient and safe aquarium heating.

Rapid Heating Rate: Crafted from durable titanium steel, this heater warms water quickly, ensuring your aquarium reaches the desired temperature efficiently.

Dual Relay Design: Featuring two independent relays, this heater is akin to having two hearts, providing enhanced safety for your aquarium setup.

LED Digital Temperature Display: The clear LED screen displays the real-time water temperature and power output of the heater, allowing you to monitor the heating process closely.

Variable Frequency Design: As the water temperature nears the set point, the heater automatically switches to a variable frequency mode, consuming less power while precisely maintaining the targeted temperature.

Auto Power Off and Warning Signals: When the heater is exposed to air, it will shut off automatically and provide a warning signal. Conversely, when the heater is fully submerged, it will resume operation. An abnormal alarm will also sound if the temperature exceeds the set limit.

Memory Function: After being turned off, the heater will retain the last temperature setting, allowing for a seamless restart.

The 055-500w model is recommended for 60-120 gallon freshwater aquariums, while the 055-800w is suitable for 120-180 gallon tanks. Both models feature a 4.9-foot cord length and an impressive temperature accuracy of ±0.1°F/±0.1°C.

The adjustable temperature range of 59°F to 93°F (15°C to 34°C) in 1-degree increments provides ample flexibility to cater to a wide variety of aquarium inhabitants. The controller's intuitive interface makes temperature adjustments a breeze.

The built-in LED display showcases the real-time water temperature and power output, ensuring you always have a clear understanding of your aquarium's heating status. When the water temperature reaches the set point, the heater will automatically stop heating, and the power display will show 0.

Equipped with an intelligent frequency conversion thermostat, this heater adjusts its output based on the water temperature. When the temperature is 1°F lower than the set point, the heater will operate at maximum power. As the temperature approaches the set point, the heater will switch to a frequency conversion constant temperature mode, saving up to one-third on your electricity bill compared to traditional heaters.

For added safety, the dual sensor mode will alert you with an "E1" error code if one of the two sensors is damaged, ensuring you can address the issue promptly and avoid potential risks to your aquatic life.

Constructed with explosion-proof titanium and a protective plastic guard, this aquarium heater is designed with safety in mind, shielding both your fish and the heating element from harm.

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