🐟【Dual Temperature Control Aquarium Heater】This 800 watt aquarium heater is perfectly suitable for 100 to 250 gallon saltwater and freshwater aquariums and is equipped with dual temperature control PID smart chip, external independent controller, press once to switch temperature (Temp range: 59-93℉/15-34℃), long press for 5-8 seconds to switch between ℃ and ℉. Heater length is 12.4 inches, voltage 110-120V, power cord is 10 feet. Select suitable aquarium heater according to our parameters.
🐟【IP68 Precision Waterproof LED Display】This aquarium heater is equipped with IP68 waterproof LED display screen, which prevents water leakage and electricity, and is connected to an independent adjustable temperature controller, so you can monitor the change of the fish tank water temperature more intuitively in real time! LED display shows the current water temperature, preset temperature and some warning signs of water out or over temperature. Keeping your aquatic pets safe at all times!
🐟【Explosion-proof Double Quartz Tube Fish Tank Heater】The submersible aquarium heater is made of explosion-proof double quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and longer lasting. Double relay control, Multi-channel Induction, Real-time Monitoring, more stable heating, double protection, better protect the safety of your aquatic pets.
🐟【IH Intelligent Water Sensor】When the actual water temperature exceeds the set temperature by 1°C or 1°F, the aquarium heater will stop heating, blue light will be on; when the actual water temperature is lower than the set temperature by 1°C or 1°F, the aquarium heater will start heating, red light will be on. When temperature-sensing probes of aquarium heater are exposed to the water surface, the heater automatically power off, the actual water temperature flashing E1 and beeping alarm.
🐟【Wide Range of Use】This 800 watt adjustable aquarium heater is suitable for many occasions. The fish market is a common place for us. It can maintain the freshness of fish. They are also suitable for places where aquatic life such as fish tanks, aquariums, and small fish ponds are kept. There are strong suction cups on the heater guard and the thermometer, it’s easy to install the aquarium heater no to the tank walls or bottom, please keep them fully submerged. We offer 12 months warranty.