Description
Hydrometer ASTM 83H 0,700-0,750:0,005 is a precision laboratory instrument for specific-gravity determination across the interval 0,700 to 0,750. With a scale division of 0,005, it delivers readable, stepwise values suited to routine density checks on liquids in this mid-low range. The ASTM 83H format follows recognised hydrometer conventions, supporting consistent documentation in quality control, process monitoring, and analytical laboratories that standardise on ASTM H-series glassware. Supplied as one piece and weighing 0,076 kg net, it is practical for everyday bench work and organised storage alongside related instruments. The unit is from manufacturer Witeg and is aimed at professional settings where a dedicated window around 0,700–0,750 is required rather than a wide multi-range scale. It complements neighbouring ASTM hydrometers that cover lower or higher bands, enabling matched sets for broader density programmes. Typical use includes comparative assessment of process fluids, solvents, and similar materials whose specific gravity falls inside the stated limits. Clear graduation and the established ASTM layout help staff apply familiar procedures without scale conversion or non-standard interpretation.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: ASTM 83H hydrometer
- Measuring range: 0,700–0,750
- Scale division: 0,005
- Measurement principle: Specific gravity
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Questions about Areometer ASTM 83H 0,700-0,750:0,005
What is this article?
Areometer ASTM 83H 0,700-0,750:0,005 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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