AREOMETER

Concentration and density data are in constant demand. The strength of alcoholic beverages, the quality of acid in a battery, the condition of antifreeze, saline solutions, and the content of soluble substances in juice are just a few of the tasks where areometers are indispensable.
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Convenient folding table
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The soap under the press looks spectacular.
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Crystal Cave

An ice cave beckons on Lake Baikal, the world’s oldest and deepest freshwater lake, located in Siberia.
\#nature
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Oxygen-acetylene cutting
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Top 10 most influential cities in the world
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Congratulations from Boston Dynamics
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A view of Jerusalem in the 1890s, colourized
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A type of mushroom mosquito that glows to attract prey to their nets
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