🐟【Temperature Range 59℉-93℉/15℃-34℃】The heating water temperature range can be set to 59℉-93℉/15℃-34℃，Press the button for 5 seconds to achieve conversion between Fahrenheit and Celsius degrees.each press of the button increases by 1 ℉/℃,59 and 93 are a loop, and pressing number to the highest will return to the lowest number.
🐟【Burned Protection, Safe and Reliable】When the heating rod leaves the water surface by 2.4 inches, it will automatically power off and display an error code E0,When the heating rod is immersion into water, the error code is automatically repaired.In order to extend the service life, please put into the water than power on before use, and take out the water after the heating rod is cooled.
🐟【Electricity Leakage Protector，Overtemperature Protection】When the heating rod detects that the water temperature is 3 ℉/3℃ higher than the set temperature, the current water temperature number will keep flashing to indicate the high temperature alarm and stop heating，Until the water temperature drops to the set temperature, it automatically returns to normal.
🐟【Fast Heating, Intelligent Controller】Intelligent heating when the water temperature is 1 ℉/1 ℃ below the set temperature, and stopping heating when the set temperature is reached.The red light line indicates heating, the green light line indicates reaching the set temperature, and the light line disappears when an error code has occurred.
🐟【1 Year Warranty】Due to the heating rod to form scale in water for a long time, the accumulation of scale can affect heat dissipation and lead to safety issues. Therefore, we recommend regularly disassembling the heating rod shell to clean the rod body.AQQA provides a one-year warranty, please feel free to contact us if you have any questions.