The system runs on Windowsxp and above systems, human-computer interaction, that is the school that will. 
 Automatic injection, drainage, will not overflow, do not need to adjust the water temperature. Scientific and effective algorithm to automatically correct the constant, high precision data. The system is stable and reliable data processing experiment. 
 Serial communication, low failure rate. Loose use of environmental requirements. 
 Another preparation refrigeration system 
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