Beschrijving
Hydrometer 0,650–0,710 without thermometer is a precision glass instrument for determining liquid density in the range 0,650 to 0,710 g/ml. It features a fine scale division of 0,001 g/ml and is calibrated at a reference temperature of 20 °C, with an approximate length of 160 mm. Omitting an integrated thermometer keeps the design compact and focuses the measurement on density alone, which is practical whenever temperature is controlled or recorded separately. This model from manufacturer Geco-Gering supports laboratory and quality-control work with light liquids whose densities fall inside the stated interval. Clear graduations allow straightforward reading during routine analytical tasks in research, production and teaching laboratories. Supplied as a single piece, the hydrometer is suited to process monitoring and general chemical analysis where reliable density values are needed on a daily basis. Its glass construction and precise scale deliver consistent performance across repeated measurements while remaining easy to handle and clean between samples.
This article is part of Hydrometers, in Density & viscosity measurement.
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Questions about Hydrometer 0,650 - 0,710 without thermometer
What is this article?
Hydrometer 0,650 - 0,710 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 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.
Which category should I open next?
The category is Density & viscosity measurement. The sub-category is Hydrometers. The catalogue is Instrumenten.
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.

