Burettes Automatic Zero, mounted on Reservoir with screw type Rotaflow Stopcock & Rubber bellow for Science Lab
Burettes Automatic Zero, mounted on Reservoir with screw type Rotaflow Stopcock & Rubber Bellow Manufacturer, Supplier and Exporter for Science Lab
| Cap ml. | Sub Div. ml | Tolerance + ml. |
| 10 | 0.05 | 0.05 |
| 25 | 0.10 | 0.10 |
| 50 | 0.10 | 0.10 |
| 100 | 0.20 | 0.20 |
