A Smarter Rheometer System for QC and R&D The Thermo Scientific™ HAAKE™ MARS™ iQ Rheometer Series enables fast and consistent characterization of a wide range of samples, regardless of the operator. The intuitive software and user-friendly touchscreen help QC and R&D personnel perform standardized operating procedures (SOPs) with ease. Combined with the “Assist” functionalities, the system supports safe and accurate measurements while minimizing measurement errors. Users can choose between two versions equipped with either a ball bearing or an air bearing.