Alla hydrometer 0.700 - 0.750: 0.005 g/ml at 20°C

Introduction to Alla hydrometer 0.700 - 0.750 g/ml

The Alla hydrometer, code 3500LC070/20/B-qp, is a specialized measuring instrument used to determine the density of liquids in the range from 0.700 to 0.750 g/ml. Manufactured by Alla (France), it operates on Archimedes' principle for rapid testing of solution density. The product is accurately calibrated at a reference temperature of 20°C for laboratory testing and research.

Outstanding features

• Specialized measuring range from 0.700 to 0.750 g/ml with fine graduations of 0.005 g/ml for detailed quantification.
• Integrated benchmark on the stem facilitates easy positioning of the scale during operation.
• Accurate reading is determined at the bottom of the meniscus.
• Standard reference temperature of the instrument is 20°C.
• The product originates from France and does not include an initial calibration certificate.

Applications

• Measuring density and controlling the quality of organic solvents and light solutions in the chemical industry.
• Testing liquid raw materials and finished products in quality control laboratories (QC/QA).
• Used in research, chemistry education, and physical analysis at institutes and universities.

Frequently Asked Questions

How do I read the value on this hydrometer?
The user should position their eyes level with the liquid surface and read the value at the bottom of the meniscus curve.

Does the instrument come with a manufacturer's calibration certificate?
The product does not include a factory calibration certificate; please contact Hoa Viet if you need calibration services at metrology centers.

Why should the 20°C temperature be noted during use?
The instrument is calibrated at 20°C, so the test solution should be maintained at 20°C to ensure accuracy according to the manufacturer's scale.