Description
Alcoholometer Class III according to DIN 12803 is a glass hydrometer for determining alcohol content in the range 30–35 %vol. with a scale division of 0,1 %vol. and an accuracy of ±1 scale division. The instrument is 330 mm long and is referenced to 20 °C, supporting standardised volumetric alcohol readings in laboratory and quality-control settings. An integrated thermometer covers +5 to +25 °C with 0,2 °C divisions and uses red or blue special filling for clear temperature indication. Bottom reading allows consistent meniscus observation during measurement. This calibratable alcoholometer from manufacturer Amarell combines the alcohol scale and temperature sensor in one unit, enabling simultaneous assessment of concentration and sample temperature. It is suited to beverage analysis, spirits testing and related alcoholometry tasks where Class III performance under DIN 12803 is required. Supplied as a single piece, the design follows the geometry and scale layout expected for routine analytical work that needs reliable resolution and thermal correction without additional instrumentation.
This article is part of pH meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Standard: DIN 12803, Class III
- Scale range: 30–35 %vol.
- Scale division: 0,1 %vol.
- Length: 330 mm
- Reference temperature: 20 °C
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Questions about Alcoholometer, class III, DIN 12803, 30-35:0,1%vol., accuracy +/- 1 scale
What is this article?
Alcoholometer, class III, DIN 12803, 30-35:0,1%vol., accuracy +/- 1 scale is the article on this page. Luminix Health distributes Amarell for laboratory use. It sits in pH meters, inside pH & electrochemistry, in Instruments de laboratoire.
A pH meter reads the electrode and displays pH, after calibration with at least two buffers. A meter that cannot be calibrated is a voltmeter. Resolution to 0.001 is not the same as accuracy. Portable and benchtop meters differ in the electrodes they accept and in the data they store.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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Shelves beside this one are pH electrodes & sensors, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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