| Contacts: | (3822) 65-34-78 |  |
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| Contacts: | (3822) 65-34-78 | |
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| The work purpose | Sizes, mm | The mass, kg |
| Studying the physical properties of a liquid | 270х180х25 | 0.5 |
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1 – thermometer 2 – areometer 3 – Stock’s viscosimeter 4 – capillary viscosimeter 5 – stalagmometer
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| Description. The device № 1 includes the case with separate transparent sealed cavities; 5 instruments with investigated liquids are placed in them. It allows you to demonstrate the operation of instruments for measurement of the basic physical parameters of liquids, and also quickly to measure density, temperature expansion, viscosity and surface tension of liquids and to compare experimental values with the reference ones. Devices 3-5 start to work after turning them upside down. | ||
