How about heating Rongxing fish tank?

All right. The temperature rises quickly and the constant temperature effect is good. When the weather is cold, fish are no longer afraid of cold. The display of heating rod is very intuitive, and it is suitable to put the bottom filter cartridge. You can see the set temperature and the current water temperature. The temperature button is on the side, with addition and subtraction keys, which can be adjusted at one time, which is more accurate than the traditional one.