Tropic Marin Hydrometer
NOTE: The specific gravity is temperature dependent. With increasing temperature the specific gravity decreases. Therefore, the measured water temperature should be 25 °C / 77 °F to obtain a correct result.For an exact, reliable measure of the specific gravity, we recommend to use the Tropic Marin® High Precision Hydrometer.
Tropic Marin® High-Precision Hydrometer:
Optional Glass Graduated Cylinder With Plastic Hex Base 500 ml. Glass Cylinder Dimensions: 13.5" x 2.25" Diameter |
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