1.digital display for time and speed control is available 2.Accurate temperature control 3.Over temperature protection 4.Strong magnetic power 5.A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stirbar immersed in a liquid to spin very quickly,thus stirring it.The rotating field may be created either by a rotating magnet or aset of stationary electromagnets, placed beneath the vessel with the liquid., Manufacturer: CFWWSAQ