Description
Hydrometer ASTM 131H 1,300-1,350:0,001 is a specific-gravity hydrometer for liquids whose density lies between 1,300 and 1,350. The ASTM 131H designation and 0,001 scale division define a focused measuring interval suited to denser solutions and process liquids. In laboratory practice, such hydrometers are used to obtain specific-gravity values by direct immersion and scale reading, offering a straightforward complement to other density methods. Packaged as a single piece with a net weight of 0,046 kg, the instrument is easy to handle and store alongside other glassware. Available from manufacturer Witeg, it addresses applications that specify an ASTM 131H hydrometer for the 1,300–1,350 specific-gravity band. Fine 0,001 graduation supports discrimination of small differences within that window during routine checks. Produced in Germany, this ASTM hydrometer is intended for analytical, industrial and quality-control environments that rely on classical specific-gravity measurement in the stated high-density range.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: Hydrometer ASTM 131H
- Measuring range: 1,300–1,350
- Scale division: 0,001
- Measurement: Specific gravity
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Questions about Areometer ASTM 131H 1,300-1,350:0,001
What is this article?
Areometer ASTM 131H 1,300-1,350:0,001 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Hydrometers, inside Density & viscosity measurement, in Instruments de laboratoire.
A hydrometer floats in a liquid and the stem reading is the density or a related scale such as Brix. The liquid has to be at the temperature printed on the stem, or a correction is required. A chip on the stem changes the reading. One hydrometer does not cover every density.
Density is mass divided by volume. A hydrometer floats at a depth that depends on the density of the liquid. A pycnometer is a vessel of known volume that is weighed full. Viscosity is the resistance to flow. A capillary viscometer times how long a volume takes to fall through a tube. Both measurements need a stated temperature, because liquids change density and viscosity as they warm. The units trace to the BIPM and to NIST.
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The category is Density & viscosity measurement. The sub-category is Hydrometers. The catalogue is Instruments de laboratoire.
Shelves beside this one are Viscometers and Density meters & pycnometers.
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