Sartorius Group manufactures Mass Comparator for Verification of Weights. Sartorius Group manufactures and supplies laboratory and process technology covering the segments of biotechnology and mechatronics. The Mass Comparator for Verification of Weights is designed for calibration and verification of weights and mass standards above 1 kg. The Mass Comparator for Verification of Weights comes with advanced microcomputer technology. The Mass Comparator for Verification of Weights comes with direct comparison of weight groups.