Description
Vinegar tester covering 0–75 % by mass with 1 % by mass scale division is a dedicated hydrometer for determining the mass percentage of vinegar and related aqueous acetic solutions in laboratory and process control work. Accuracy is specified as ± 1 scale division, supporting clear, repeatable readings across the full measuring range. The instrument is 270 mm long, calibrated at a reference temperature of 15 °C, supplied without a thermometer, and designed for bottom reading of the scale. Offered as a single piece, it provides a straightforward density-based check of vinegar concentration without integrated temperature compensation hardware. This vinegar tester from manufacturer Amarell belongs to the classical aräometer family used wherever mass-percent vinegar content must be verified quickly and reproducibly. The graduated stem and float body allow immersion measurement of the sample liquid so that the mass percentage can be read directly from the scale. Suitable for quality control, teaching laboratories, and routine analytical setups that require a simple, thermometer-free vinegar hydrometer with a wide 0–75 % by mass span and defined scale accuracy.
This article is part of pH meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Length: 270 mm
- Scale range: 0–75 % by mass
- Scale division: 1 % by mass
- Accuracy: ± 1 scale division
- Reference temperature: 15 °C
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Questions about Vinegar tester, 0-75:1%mas, accuracy +/- 1 scale division, 270mm long, reference
What is this article?
Vinegar tester, 0-75:1%mas, accuracy +/- 1 scale division, 270mm long, reference is the article on this page. Luminix Health distributes Amarell for laboratory use. It sits in pH-mètres, inside pH & électrochimie, 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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The category is pH & électrochimie. The sub-category is pH-mètres. The catalogue is Instruments de laboratoire.
Shelves beside this one are électrodes pH & capteurs, Conductimètres & cellules, Oxymètres dissous & multimètres, Titrateurs & systèmes d'électrochimie and accessoires pH & électrochimie.
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