Description
Hydrometer for hydrochloric acid is a precision instrument designed for accurate determination of hydrochloric acid concentration by mass percentage in laboratory and process environments. The measuring range covers 0–40 % by mass with a fine scale division of 0,5 %, enabling reliable readings for quality control and analytical work. Overall length is 270 mm with a body diameter of 16 mm; the unit is supplied without an integrated thermometer and is referenced to a calibration temperature of 20 °C. It is calibratable, supporting traceable measurements when required. This glass hydrometer from manufacturer Schneider is intended for routine concentration checks of hydrochloric acid solutions in chemical laboratories, research settings and industrial monitoring where density-based assays are performed. The single-piece format offers a practical, dedicated tool for acid strength verification without thermal compensation features. Its compact dimensions facilitate handling in standard laboratory glassware setups while maintaining the precision needed for consistent mass-percentage determinations across the stated range.
This article is part of Hydrometers, in Density & viscosity measurement.
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Questions about Hydrometer for hydrochloric acid, 0-40:0.5 % mas
What is this article?
Hydrometer for hydrochloric acid, 0-40:0.5 % mas is the article on this page. Luminix Health distributes Schneider 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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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.

