Description
Hydrometer 1,600 - 1,650 without thermometer is a glass density-measuring instrument for determining the specific gravity of liquids in the range from 1,600 to 1,650 g/cm³. Manufactured to DIN 12791 Series M50, the instrument is approximately 270 mm long and offers a fine scale division of 0,001 g/cm³ for precise readings at a reference temperature of 20 °C. This model is supplied without an integrated thermometer, making it suitable for density determinations where temperature is controlled or measured separately. From manufacturer Geco-Gering, the hydrometer is provided as a single piece for laboratory and industrial quality-control work. It supports routine density checks in chemical, pharmaceutical and process environments that require clear resolution across the stated density interval. The graduated scale enables straightforward visual reading of density values during immersion measurement. Designed according to established hydrometer practice, it is a practical tool for laboratories handling denser liquids within the 1,600–1,650 g/cm³ window.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Storage temperature: 10–50 °C
- Measuring range: 1,600 - 1,650 g/cm³
- Scale division: 0,001 g/cm³
- Length: approx. 270 mm
- Reference temperature: 20 °C
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Questions about Hydrometer 1,600 - 1,650 without thermometer
What is this article?
Hydrometer 1,600 - 1,650 without thermometer is the article on this page. Luminix Health distributes Geco-Gering 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.

