Magnetic stirrers without heating Hei-Mix S Product Specification: Product Type: Hei-Mix S Rotation speed: 2200 rpm Speed Accuracy: ±5 % Stirring capacity: 5000ml Plate material: PVDF Dimensions (W x D x H): 126 x 140 x 80mm Protection-level: 32 Protection class DIN EN 60529: IP 21