Sartorius Group manufactures Fully Automatic Mass Comparators. Sartorius Group manufactures and supplies laboratory and process technology covering the segments of biotechnology and mechatronics. The Fully Automatic Mass Comparators are designed for use in national primary standard laboratories that work with E1 and E2 accuracy classes. The Fully Automatic Mass Comparators comes with Robotic System. The Fully Automatic Mass Comparators has Automatic load alternation for weights up to 50 kg. The Fully Automatic Mass Comparators has direct comparison of weight groups.