Beschrijving
Hydrometer ASTM 105H 0,800-0,850:0,001 is a laboratory hydrometer for specific-gravity measurement in the range 0,800 to 0,850 with a scale division of 0,001. Built to the ASTM 105H designation, it provides a clearly defined measuring window for liquids whose density falls in this lower specific-gravity band. The fine 0,001 graduation supports consistent readings during routine density checks in research, quality control, and process laboratories. Supplied as 1 pc with a net weight of 0,046 kg, the instrument is a compact bench tool for everyday specific-gravity work. This ASTM hydrometer from manufacturer Witeg is intended where standardised scale ranges and fine divisions are required for comparable results across samples. Neighbouring ASTM hydrometer ranges can be combined with the 105H model to cover a broader specific-gravity continuum step by step. Originating from Germany, the unit is suited to liquid characterisation tasks that rely on direct immersion reading of specific gravity within 0,800–0,850. Use it wherever a dedicated ASTM 105H scale interval and 0,001 resolution are specified for laboratory density determination.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Product type: ASTM hydrometer
- ASTM designation: 105H
- Measuring range: 0,800–0,850
- Scale division: 0,001
- Measured quantity: Specific gravity
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Questions about Areometer ASTM 105H 0,800-0,850:0,001
What is this article?
Areometer ASTM 105H 0,800-0,850:0,001 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Hydrometers, inside Dichtheids- & viscositeitsmeting, in Instrumenten.
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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Shelves beside this one are Viscometers and Dichtheidsmeters & pyknometers.
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