Hydrometer for mineral oils
Our hydrometers for mineral oils are used for the precise determination of the density of light gasoline, gasoline, kerosene, diesel, and heavy fuel oil. They are used in laboratories, refineries, and industrial testing environments and provide reliable and reproducible measurement results. A high-quality hydrometer for mineral oils supports quality assurance and ensures safe analyses of liquid fuels.
Hydrometers for Mineral Oils
Our hydrometers for mineral oils are used for the precise determination of the density of light gasoline, gasoline, kerosene, diesel, and heavy fuel oil. They are used in laboratories, refineries, and industrial testing environments and provide reliable and reproducible measurement results. A high-quality hydrometer for mineral oils supports quality assurance and ensures safe analyses of liquid fuels.
Hydrometers for Gasoline, Kerosene, and Diesel
Depending on the application, different measuring ranges and scales are available, specifically adapted to the physical properties of various mineral oils. Whether analyzing light fuels such as gasoline, testing aviation fuels such as kerosene, or performing quality control on diesel, our hydrometers enable reliable and precise density measurements under practical conditions. All models are available with or without an integrated thermometer, allowing temperature-corrected evaluation of measurement values, which is particularly important for standardized testing and comparable measurement results.
More Safety and Precision with Hydrometers for mineral oils
Ludwig Schneider has stood for quality and precision “Made in Germany” since 1910. As an experienced manufacturer of high-quality measuring instruments, we offer with our hydrometers for mineral oils a sustainable, modern, and reliable solution for the precise determination of the density of mineral oils in laboratories, industry, and quality control.



Versions for Different Requirements
Our precision hydrometers are available in various designs, lengths, and measuring ranges. Depending on the application, you can choose between models with an integrated thermometer or pure density measurement instruments. The robust glass construction ensures a long service life and permanently clear readability, even with intensive use in industrial environments.
Hydrometers
– for Professional Applications
Our precision-manufactured hydrometers for mineral oils are designed for companies with the highest requirements for measurement accuracy, quality, and reliable density determination. They are ideal for laboratory analyses, quality control, and industrial testing procedures where reproducible density measurement results are essential.
Upon request, your instruments can be supplied with a factory calibration certificate or a traceable DAkkS calibration certificate, ensuring that all measurement values are documented and fully traceable.





Unique all-round service by our Ludwig Schneider Messtechnik GmbH
Our DAkkS calibration laboratory is accredited according to DIN EN ISO/IEC 17025:2018 for the measurands temperature and density. We measure temperatures from -196 °C to 1,820 °C and guarantee the highest precision according to all international standards. Together with our extensive product range and our modern calibration laboratory, we offer you a comprehensive all-round service.

Your satisfaction is our drive




