The device utilizes an advanced CPU system which realizes microprocessor control. This means that it can control the rotate speed, relative centrifuge force, and the temperature. The device also has a system that controls accurate temperature and has a frequency conversion motor that is maintenance-free. This system allows rotor identification function and prevents over-speeding in the operation. It comes with an imported CFC-free compressor which allows two-cycle refrigeration, a highly-accurate temperature, and prevent pollution. With a temperature control range of -20?~+40?, its rotors can still intiate precooling while on a ban state. Its speed and step adjustment of the centrifugal force goes up to 10 RPM/10xg with a time control of 0-99 minutes and allows an accuracy of ±1 SEC/instantaneous centrifugal/continuous centrifugal. The device is stainless steel and has a solid structure that is suitable for a highly sustainable use, easy open cover, air spring, and an automatic lock cover ensuring maximum safety. The device has imported from Germany an LCD liquid crystal display that comes with a touch panel that can be operated by the customer himself.