Description
Hydrometer 0,780–0,800 without thermometer is a precision density measuring instrument for laboratory use, covering the narrow range from 0,780 to 0,800 g/cm³. Built to DIN 12791 Series L20, this glass hydrometer has a scale division of 0,0002 g/cm³ and is adjusted for a reference temperature of 20 °C, enabling fine density determinations in liquids. The instrument measures approximately 420 mm in length and is supplied without an integrated thermometer, making it suitable where separate temperature control is preferred. Manufactured by Geco-Gering, it supports routine quality control, process monitoring and analytical work in chemical, pharmaceutical and industrial laboratories. The clear scale and standardised construction facilitate reproducible readings when immersed in the sample under controlled conditions. Supplied as a single piece, this hydrometer is a practical choice for density series work requiring high resolution within the stated measuring interval.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Storage temperature: 10-50
- Type: Hydrometer without thermometer
- Measuring range: 0,780–0,800 g/cm³
- Scale division: 0,0002 g/cm³
- Length: approx. 420 mm
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Questions about Hydrometer 0,780 - 0,800 without thermometer
What is this article?
Hydrometer 0,780 - 0,800 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 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.
Which category should I open next?
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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