Description
【Precise Temperature Control】: This fish tank heater is temperature adjustable with external controller. It is designed to be digital display that set temp and real-time water temp will be displayed on the controller. The set temp ranges from 65 to 93℉ by pressing the “+, -” buttons. Attention: please keep the controller away from water for it is not water-proof. 【Run-dry & Overheat Protection】 If the heater is connected to the power but not in the water, or the heater is out of the water when t
