hydrometer

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  • Instruments

    Hydrometer

    Hydrometer

    SKU: 0914-0707 Category:

    Details:

    • Instrument used in measuring specific gravity / relative density of liquids.
    • Hydrometers are used in different states, such as a lactometer for measuring the density (creaminess) of milk, saccharometer for measuring the density of sugar in a liquid, or an alcoholmeter for measuring higher levels of alcohol in
    • The demonstration method is the ratio between density of the liquid and the density of water.
    • The hydrometer is made up of glass material, cylindrical stem and a bulb contains mercury/ lead shot to make it float upwards.

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  • Instruments

    Nicholson hydrometer

    Nicholson hydrometer

    SKU: 0914-0708 Category:

    Details:

    • A hydrometer is used for measuring a density or specific gravity. It was also called an aerometer, a gravimeter.
    • This hydrometer is used to determine Specific Gravity of liquids, probably aqueous or alcoholic.
    • Weights are added to the scale pan on top, until the marking on the stem is level with the surface of the liquid.
    • It consists of a hollow metal cylinder, upper loading pan and bucket suspended of the bottom for stability and to hold the specimen when immersed
    • Made from brass sheet.
    • Overall dimensions – Length 25cm × diameter:4cm.

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