Standardized EUROPE Hydrometers ISO 649-NF B 35511-BS 718-DIN 12791 General Purpose at 20°C.
They are calibrated according to the following surface tensions:
from 0.600 to 1.000 g/ml= 16 at 35 mN/m (low tension)
from 1.000 to 1.300 g/ml= 55 mN/m (medium tension)
from 1.300 to 2.000 g/ml= 75 mN/m (high tension)
Reading below meniscus.
Supplied in individual plastic box
| Item Code | Range | Division | Accuracy | Length | Tp. |
| 3500MC060/20/B-qp | 0.600-0.650 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC065/20/B-qp | 0.650-0.700 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC070/20/B-qp | 0.700-0.750 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC075/20/B-qp | 0.750-0.800 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC080/20/B-qp | 0.800-0.850 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC085/20/B-qp | 0.850-0.900 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC090/20/B-qp | 0.900-0.950 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC095/20/B-qp | 0.950-1.000 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC100/20/M-qp | 1.000-1.050 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
| 3500MC105/20/M-qp | 1.050-1.100 g/ml | 0.001 | ± 0.001 | 270mm | 20°C |
