Description
🔥🐟【PID Temperature Control】: fishkeeper aquarium heater, with PID intelligent frequency conversion temperature control technology, maintains a constant temperature in the tank. Our fish tank heater features rapid-heating nickel-chromium wires and explosion-proof quartz tubes internally, while externally, it is constructed with durable and corrosion-resistant 316 stainless steel plate. Temp Accuracy: ±1℉, Adjustable Temp Range: 59-93℉, suitable for 53-87 gallon tanks..🔥🐟【Multiple Protection Functions】: ✅Automatic power-off when out of water to prevent dry heating. ✅overheat protection automatically stopping heating when water temperature exceeds 93°F. ✅low-temperature alert automatically restarting heating when water temperature falls below 59°F. ✅ power-off memory function. ✅ UL-certified 3-prong plug for superior safety. ✅ high-temperature resistant ABS shell to protect fish from potential scalding..🔥🐟【Smart Heating Display】: During the heating process, the marquee on the edge of the screen lights up in red, displaying real-time power to minimize power fluctuations and extend the product's lifespan. Once the fish tank heater reaches the set temperature, the marquee lights up in white, automatically stopping heating to maintain a constant temperature, ensuring safety and energy efficiency..🔥🐟【LED Digital Display】: Our fish heater comes with an ultra-high-definition LED digital display screen, providing clear visibility of the aquarium's temperature and heating status from any position. The external manual temperature controller allows for easy temperature adjustments at any time, with a simple and user-friendly design. (NOTE: The controller does not support switching to ℃).🔥🐟【Requires Full Submersion In Water】: Please ensure that the fish heater is 100% fully submerged in water before plugging it in. Equipped with 2 powerful suction cups, you can easily install the aquarium heater on the tank wall or bottom, whether it's vertically or horizontally. (Please Note: If any suction cups are missing or damaged, please contact us promptly for replacement.)
