Category: Hydrometers

Hydrometers

Hydrometers are instruments for measuring the density or gravity of a liquid. These instruments work on the principles of buoyancy and liquid displacement.

  • Draft Survey Hydrometer D4040
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    Draft Survey Hydrometer | D4040

     R1,550.00

    Draft Survey Hydrometer - Overview

    This Draft Survey Hydrometer is suitable for use in sea or freshwater. A draft survey is a method of cargo weight measurement where the vessel's water levels are taken when empty and again when loaded. The difference between the two determines the weight of the shipment loaded (or unloaded).

    Draft Survey Hydrometer - Features

    • Highest quality glass tubing
    • Clearly marked figures and graduations on scales
    • Temperature adjustment indicated
    • Fiducial Mark (datum line) enables calibration by UKAS Laboratories where applicable

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  • Specific Gravity Commercial Grade Hydrometers D35XX
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    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

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