Specific Gravity Commercial Grade Hydrometers | D35XX

Specific Gravity Commercial Grade Hydrometers- Overview These Hydrometers are precision instruments manufactured from the highest quality glass tubing. They are selected to be free from stains and other defects. The scales have clearly marked figures and graduations. Temperature adjustment is marked on the scale of each hydrometer. These commercial-grade Hydrometers are manufactured to the highest quality.  The hydrometers are calibrated at a temperature of 15.6C. They are also available adjusted to 20C or 28.9C. Specific Gravity Commercial Grade Hydrometers  – Features Commercial Grade High quality