Description
Hydrometer 0,955–0,975 with WG thermometer +5 to +25 °C is a precision density instrument intended for mineral-oil measurements. This fine-scale hydrometer covers the density range 0,955–0,975 g/cm³ with a division of 0,0002 g/cm³ and is adjusted to a reference temperature of 15 °C. An integrated WG thermometer spanning +5 to +25 °C in 0,2 °C increments allows simultaneous temperature observation during density determination. The instrument measures approximately 440 mm in length, providing a clear, readable scale suitable for routine laboratory and quality-control work on mineral oils. Supplied as a single piece from manufacturer Geco-Gering, it supports accurate density assessment where both density and sample temperature must be recorded together. The combination of fine density resolution and built-in thermometer makes it a practical choice for petroleum, lubricant and related analytical laboratories requiring reliable mineral-oil hydrometry within the stated range.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 0,955–0,975 g/cm³
- Thermometer range: +5 to +25 °C
- Thermometer division: 0,2 °C
- Reference temperature: 15 °C
- Length: approx. 440 mm
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Questions about Hydrometer 0,955 - 0,975 with WG-therm.+5+25°C
What is this article?
Hydrometer 0,955 - 0,975 with WG-therm.+5+25°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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

