MYP11-2 magnetic stirrer is controlled by advanced microcontroller. It has a timing function of 1-9999 minutes. It can automatically control temperature. The precision of temperature control is less than 0.5 C. It is very precise. 600W heating power, 50-1500 rotating speed range per minute, data set before work can be saved by power-off (now do an experiment and start it after tomorrow, repeat today's experiment, just start it, do not need to reset, you can get the same process of today's experiment). It is very convenient to use. Aluminum alloy die-casting of the magnetic stirrer shell is equipped with silica gel protective sleeve and driven by three-phase brushless DC motor, which can work for a long time.