Standardized EUROPE Hydrometers ISO 649SP-NF B35511SP-BS718SP-DIN12791SP Density Hydrometers (g/ml) for the petroleum industry. The scale of the hydrometer is fully marked with all the reference norms, the calibration temperature, the surface tension, the individual number of the instrument, the serial number and the ALLA FRANCE logo.
With a benchmark engraved on the stem to show any displacement of the scale. Calibrated at 15°C for a low surface tension (16 at 35 mN/m ). Reading below meniscus. Supplied in individual plastic box
| Item Code | Standard | Range | Division | Accuracy | Length | Tp. |
| 3503LC065/15/B-qp | ISO649SP L50 | 0.650-0.700 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
| 3503LC070/15/B-qp | ISO649SP L50 | 0.700-0.750 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
| 3503LC075/15/B-qp | ISO649SP L50 | 0.750-0.800 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
| 3503LC080/15/B-qp | ISO649SP L50 | 0.800-0.850 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
| 3503LC085/15/B-qp | ISO649SP L50 | 0.850-0.900 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
| 3503LC090/15/B-qp | ISO649SP L50 | 0.900-0.950 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
| 3503LC095/15/B-qp | ISO649SP L50 | 0.950-1.000 g/ml | 0.0005 | ± 0.0003 | 335mm | 15°C |
