Strong Safety Performance
This hygger 019 quartz heater has a built-in intelligent LED digital temperature display and three temperature probes, it can monitor the real-time water temperature, and the temperature accuracy is ± 1 °F. Install a quartz heater with a strong suction cup bracket, it can stably be fixed in every corner of the fish tank. Suitable for freshwater and saltwater aquarium from 5 gallons to 237 gallons.
Double Quartz Rapid Heating
With an explosion-proof quartz heating element, the heater can fast warming your tank in seconds. Nickel-chromium heating wire materials have higher thermal energy efficiency, and conducting heat through silicon carbide material is safer and more durable to use. The high-temperature-resistant plastic cover has very strong corrosion resistance and is not easy to deform.
Over-temperature protection prevents the tank water from overheating. When the water temp exceeds about 95°F, the heater will flash a 95 number code, the red and green light flash together; and over 93℉, the heater will stop heating automatically. When the water temp cools down to below 93℉, the heater will start working automatically. (The red and green indicators show the working status.)
New Upgrade Heater
The new upgrade increased the heater to 3 temperature probes, and the detection is more sensitive and safe, preventing the single or double temperature probe from being damaged and causing no heating or overtemperature for your tank.
It is simple and easy to operate with the external controller without wet hands.
After the water evaporates, the heater is exposed to the water surface, it will automatically cut off the electricity and displays ER error codes.
When the heater is exposed to air, it will display ER fault code and the heater will shut off automatically via intelligent temp sensing. When the heating rod is completely immersed in water, it will start working automatically and effectively extend the service life. hygger 019 quartz heater has a power-off memory function and no need to set it again.
Auto Frequency Energy-saving
The quartz heater can fully convert electric energy into heat energy, saving energy and safety.
When approaching the set temperature, the heater will heat at 10% to 30% power, and fully utilizes thermal energy inertia to smoothly reach the set temperature then saving energy. The external controller is easy to operate, every press changes the set temperature by 1℉, ranging from 59℉(15℃) to a max of 93℉(34℃) in order to meet your needs.
Directions for Use
Nickel-chromium heating wire + double explosion-proof quartz + ABS material outer casing
Two strong suction cup brackets can stably fix the heater in every corner of the tank.
Please note: the heater should be fully submerged in water to work properly.