The SERVOspin SmartPro is used for fast and precise determination of the haematocrit value, which provides important information for blood tests. For this purpose, the centrifuge is equipped with a 12-slot haematocrit rotor and is delivered with an HCT evaluation card. The use of one of the two included replacement rotors allows for centrifugation of micro tubes. The RPM and the run time can be individually set by the user and the electronically monitored lid lock guarantees a high level of user safety.