Description
Baumé hydrometer 30–40:0,1 °Bé is a laboratory density instrument graduated on the Baumé scale from 30 to 40 °Bé in steps of 0,1 °Bé. With an accuracy of ±1 scale division and an overall length of 320 mm, it supports precise determination of liquid density under defined conditions. The instrument is referenced to 15 °C and includes an integrated thermometer covering 0 to +40 °C with 1 °C scale divisions. The thermometer uses a red or blue special filling for clear visibility, and density readings are taken at the lower meniscus. This combined hydrometer–thermometer layout allows simultaneous observation of the Baumé value and sample temperature during routine laboratory work. From manufacturer Amarell, the unit is intended for density checks on liquids specified in degrees Baumé and is supplied as a single piece. Clear scale marking and built-in temperature indication help maintain consistent measurement practice in analytical, process and quality-control settings where Baumé degrees are required.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Scale range: 30–40 °Bé
- Scale division: 0,1 °Bé
- Accuracy: ±1 scale division
- Length: 320 mm
- Reference temperature: 15 °C
Recently viewed
You may also like
Questions about Hydrometer according to Baumé, 30-40:0,1°Bé, accuracy +/- 1 scale division,
What is this article?
Hydrometer according to Baumé, 30-40:0,1°Bé, accuracy +/- 1 scale division, is the article on this page. Luminix Health distributes Amarell 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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.