Calibrated at 60°F Specific Gravity, also known as relative density, is the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water. The standard temperature of calibration in the U .S. is 60°F/ 60°F. All Bellwether Specific Gravity Hydrometers listed are calibrated at 60°F/ 60°F.
Calibrated at 60°F Specific Gravity, also known as relative density, is the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water. The standard temperature of calibration in the U .S. is 60°F/ 60°F. All Bellwether Specific Gravity Hydrometers listed are calibrated at 60°F/ 60°F.
The standard temperature of calibration in the U .S. is 60°F/ 60°F. All Bellwether Specific Gravity Hydrometers listed are calibrated at 60°F/ 60°F.
| Class | Specific Gravity |
| Range | 2.000 to 3.000 Specific Gravity |
| Resolution | 0.010 |
| Length | approx. 305 mm (12 in) |
| Calibration | Calibrated @ 60°F |
| Class | Specific Gravity |
| Range | 2.000 to 3.000 Specific Gravity |
| Resolution | 0.010 |
| Length | approx. 305 mm (12 in) |
| Calibration | Calibrated @ 60°F |
