* Fully closed refrigeration system, stable work, reliable performance  

* Digital display and control, high temperature control precision, uniform temperature  

* Microprocessor PID intelligent algorithm, with learning function, better suitable for user needs  

* Adopt ultra quiet circulating water pump, the whole machine work quietly, low noise  

* High performance refrigeration system and pump circulation system, suitable for long continuous work  

* Closed water tank and pipeline structure to avoid coolant pollution and oxidation   

* Standard stainless steel inlet and outlet water interface, can be equipped with a variety of connectors or hoses, external closed circuit circulation  

* Real-time display of working status and alarm status  

* Optional flow display, flow alarm, improve supporting security performance  

* Optional RS485 communication, easy to connect to the host computer  

* Precise temperature control, supporting calorimeter, refractometer, density detector  

* It is very convenient to use with viscosity measurement  

* Provides a constant temperature source for quality control, such as food, beverage and electronic research  

* Biotechnology areas such as thermostatic cooling of electrophoresis tanks  

* Precise constant temperature of small laser  

* Medical rehabilitation