The scientific ultra precision specific gravity hydrometer measures the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water. It is calibrated as the standard temperature calibration in the U.S. at 60°F/60°F. It has 0.7 to 0.77 range and is under specifications for ASTM (American Society for Testing and Materials) for accuracy and design.
The scientific ultra precision specific gravity hydrometer measures the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water. It is calibrated as the standard temperature calibration in the U.S. at 60°F/60°F. It has 0.7 to 0.77 range and is under specifications for ASTM (American Society for Testing and Materials) for accuracy and design.
| Specific Gravity Range | 0.7 to 0.77 |
| Subdivision | 0.0005 |
| Approx. Length | 12.9921" (330 mm) |
