RheolabQC is a rotational rheometer for the incoming, process and quality control. Its main components are a system of a precise rotary encoder and a powerful, highly dynamic EC-motor drive that are also used within the MCR rheometer series from Anton Paar. It combines high efficiency and effectiveness together with easy operation and a robust design. From quick single-point checks over flow curves and yield point determinations to complex rheological investigations: RheolabQC sets new standards for carrying out routine rheological tests. This powerful rheometer is an excellent example of a modern measuring instrument utilizing all available technical possibilities to ensure flexible, reliable and simple operation.