hygger Submersible Aquarium Heater More Efficient Fish Tank Heater with Adjustable Temperature Control, Auto Off & Overheat Protection for Saltwater Freshwater (600W)
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hygger Submersible Aquarium Heater More Efficient Fish Tank Heater with Adjustable Temperature Control, Auto Off & Overheat Protection for Saltwater Freshwater (600W)
External Temperature Controller: The hanging controller of this fish tank heater has a large LCD digital screen, which can intuitively display the current water temperature and real time power and preset the target temperature. You can convenient to adjust the temperature from 59β to 93β and have a red indicator to show its heating state
Low Water Alarm & Safety Feature: Our aquarium water heater built-in water sensor system that more efficiently detect water level(lower than water surface) at the top of the heating unit and responds by automatically shutting off and beeping an alarm to let you know the heater element in an abnormal state. The memory function will be restored to the temperature you set when the power comes back, without worrying about temperature shocks and no need to reset
Intelligent Heating System: This submersible aquarium heater uses dual tube quartz glass material and high-temperature resistant nickel-chromium heating wire to provide more consistent and efficient heat up. The ABS guard shield adopts an irregular hollowed-out design, which helps with better diffuse heated water, and also prevents your aquatic pet from being burned
Over-Temperature Protection: The aquarium heater has double sensing probe that can detects overheating. If the water temperature gets out of the measurable range will trigger the safety alarm function. The heater automatically shuts off the power and displays an 'HH' code alarm when temperatures exceed 95β. As well as the temperatures below 59βit will display an 'LL' code alarm and auto heating to the preset temperature