Brushless motor, no pollution, free-maintenance. Microprocessor control, LCD display which indicates the speed, time, RCF in operation, 10 kinds of brake setting, operate simply. Electric lid lock, super speed, imbalance protection. The centrifugebody is made of high quality steel, stainless steel chamber, safeandreliable. Rotor is connected to spindle by specialized taper sleeve, loadingsimple and quick, no direction. 3 tiers protection steel cover and get the ideal centrifugationresult.