Seria BM
Capacitate: 22g - 250g
Divizunea: 0.001mg (1μg) - 0.1mg
| Model | Capacitate x Divizunea |
| BM-20 | 22g × 0.001mg(1μg) |
| BM-22 | 22g × 0.01mg 5.1g × 0.001mg(1μg) |
| BM-200 | 220g × 0.1mg |
| BM-252 | 250g × 0.01mg |
| BM-300 | 320g × 0.1mg |
| BM-500 | 520g × 0.1mg |
