Description
Density hydrometer type S50-165 is a laboratory instrument for determining liquid density in the range 1,65–1,70 g/cm³ with a scale division of 0,002 g/cm³. It is manufactured to DIN 12791 and BS 718 and provides an accuracy of ±1 scale division. The instrument is 190 mm long, referenced to 20 °C, supplied without a thermometer, and configured for bottom reading. This calibratable model from manufacturer Amarell supports standardized density measurements in analytical and quality-control settings where a fine graduation within the stated interval is required. Offered as a single piece, it is suited to routine laboratory work that follows established European and British hydrometer specifications. Bottom reading and the absence of an integrated thermometer define its practical handling during immersion and scale observation. Calibration capability allows verification against reference standards when laboratory quality systems call for documented measurement assurance across comparable density determinations.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: S50-165
- Standards: DIN 12791/BS 718
- Measuring range: 1,65–1,70 g/cm³
- Scale division: 0,002 g/cm³
- Accuracy: ±1 scale division
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Questions about Density hydrometer, type S50-165, DIN 12791/BS 718, 1,65-1,70:0,002g/cm³,
What is this article?
Density hydrometer, type S50-165, DIN 12791/BS 718, 1,65-1,70:0,002g/cm³, is the article on this page. Luminix Health distributes Amarell for laboratory use. It sits in Hydrometers, inside Density & viscosity measurement, in Lab instruments.
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.
Which category should I open next?
The category is Density & viscosity measurement. The sub-category is Hydrometers. The catalogue is Lab instruments.
Shelves beside this one are Viscometers and Density meters & pycnometers.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

