Description
Standard alcoholometer 0–100 % Vol. is a laboratory measuring instrument for general determination of alcohol content by volume over the full practical concentration span. It covers 0–100 % Vol. with a scale division of 1 % and an accuracy of ±1 %, providing a versatile overview instrument for density-based alcoholometry when fine subdivision is not required. Supplied as 1 pc and weighing only 0,030 kg, the compact unit is easy to store and handle beside other density labware. This standard alcoholometer from manufacturer ROTH SELECTION suits measuring-instrument sets used for screening ethanolic liquids, teaching demonstrations, and routine checks across dilute to high-strength samples. The wide measuring range allows a single instrument to indicate approximate % Vol. from aqueous low-alcohol mixtures through to high-proof preparations, complementing precision alcoholometers reserved for narrower bands. Laboratories in research, education, food and beverage, and industrial quality control can deploy it for quick orientation measurements. Apply conventional hydrometer-style technique—adequate sample volume, vertical free flotation, and careful scale reading—to obtain consistent volume-percent indications within the stated 1 % division and ±1 % accuracy.
This article is part of pH meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Type: Standard alcoholometer
- Measuring range: 0–100 % Vol.
- Scale division: 1 %
- Accuracy: ±1 %
- Weight: 0,030 kg
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Questions about Standard alcoholometer, 0-100 % Vol., 1% / ±1 %, 1 unit(s)
What is this article?
Standard alcoholometer, 0-100 % Vol., 1% / ±1 %, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in pH meters, inside pH & electrochemistry, in Lab instruments.
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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