Description
Hydrometer 0,680 – 0,770 with thermometer 0+100 °C is a precision density instrument for mineral oils. It covers the density range 0,680 to 0,770 g/cm³ with a fine scale division of 0,001 g/cm³ and is referenced to a calibration temperature of 15 °C. An integrated thermometer spanning 0 to +100 °C permits simultaneous temperature observation during density determination, supporting accurate interpretation of readings under practical conditions. Approximately 440 mm in length, the hydrometer from manufacturer Geco-Gering is suited to laboratory and quality-control work involving mineral oil products. The combined density scale and built-in thermometer provide a convenient single-instrument solution for routine characterisation. Supplied as one piece and originating from Germany, this hydrometer offers a reliable tool for density checks in industrial and laboratory environments where mineral oil density must be determined with clear scale resolution and concurrent temperature information.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 0,680 – 0,770 g/cm³
- Scale division: 0,001 g/cm³
- Thermometer range: 0 to +100 °C
- Length: approx. 440 mm
- Reference temperature: 15 °C
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Questions about Hydrometer 0,680 - 0,770 with WG-therm.0+100°C
What is this article?
Hydrometer 0,680 - 0,770 with WG-therm.0+100°C 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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