Super Large capacity refrigerated centrifuge Super Large capacity refrigerated centrifuge Features: 1.use the frequency brushless motor, ... , 2.Microprocessor control, which indicates the speed, time, RCF in operation, speed rising and reducing quick, operate simply. 3.Automatic ... 3 tiers protection steel cover, 10 kinds of program stored in the memory, 10 kinds of accelerating and decelerating speed ...