End-over-end or rolling action for complete mixing. The rotator comes with a carousel type design. Compact space-saving design fits easily in the incubator. Control speed regulation between 0 and 80 rpm. Fix mixing angle: 90°. Continuous operation type. Used with a wide variety of accessories, for micro tubes with a volume range of 1,5 ml and 50 ml (included). 100-240 V / 50-60 Hz, insulation rating IP21 (DIN EN60529). Warranty 2 years