Beschrijving
Hydrometer 0,700–0,720 without thermometer is a precision density measuring instrument for laboratory use. Built to DIN 12791 Series L20, it covers the density range 0,700–0,720 g/cm³ with a scale division of 0,0002 g/cm³ and a reference temperature of 20 °C. The instrument is approximately 420 mm long and is supplied without an integrated thermometer, making it suitable for density determinations where temperature is controlled or measured separately. From manufacturer Geco-Gering, this glass hydrometer supports routine density checks of liquids in chemical, pharmaceutical and quality-control laboratories. Its fine graduation enables high-resolution readings within the stated range, while the Series L20 format follows established laboratory practice for hydrometers. Ideal for analytical workflows that require accurate relative-density measurement without an onboard temperature scale.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc(s)
- Density: range: 0,700–0,720 g/cm³
- Storage temperature: 10-50
- Scale division: 0,0002 g/cm³
- Standard: DIN 12791 Series L20
- Length: approx. 420 mm
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Questions about Hydrometer 0,700 - 0,720 without thermometer
What is this article?
Hydrometer 0,700 - 0,720 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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