This product is suitable for precision constant temperature and auxiliary heating in medical and health care, colleges and universities, research institutions, and industrial and mining enterprises.

The shell is made of high-quality mesh stainless steel, with a beautiful appearance. The studio and upper cover are made of high-quality patterned stainless steel plates, which are corrosion-resistant, anti-aging, and have a long service life.
The temperature control system adopts a microcomputer chip processor, with high temperature control accuracy and functions such as time setting and over temperature alarm.
The time setting range is:0-9999minute.
High altitude LCD display screen, easy to observe the working status at a glance.
The size of the beaker hole can be changed arbitrarily (suitable for multi-purpose water tanks).
According to user needs, additional items can be added before placing an orderRS-485/232interface， four hundred and eighty-fiveInterface:800 yuan.

Note:HHW21Indicates a constant temperature water tankSHHW21Three purpose water tank