MUSTIMETERS

Must Meters for Must Analysis

Must meters are measuring instruments used in oenology to determine the density of must and estimate its sugar content. From this measurement, it is possible to calculate the potential alcoholic strength of the wine after fermentation, making this instrument essential in wineries, oenological laboratories, and quality control.

They are used both during grape reception and in the early stages of winemaking to monitor the evolution of the must.

How a must meter works

A must meter operates according to the principle of flotation.

When the instrument is placed in the must, the depth to which it sinks depends on the density of the liquid, which increases with sugar content.

The graduated scale allows direct reading of density or Baumé degree, facilitating the estimation of potential alcoholic strength.

To obtain reliable results, the measurement must be carried out at the instrument’s calibration temperature.

Types of must meters available

In this category, you will find dual-scale must meters, calibrated at 20 °C, designed for use in wineries and oenological laboratories.

These instruments allow direct reading of must density and potential alcoholic strength according to the built-in scale.

Available models include different scales, for example:

• Density scale: 0.990–1.130
• Graduation: 0–16 °Baumé
• Potential alcohol scale: 8–18°

The dual scale facilitates fermentation process control without the need for additional calculations.

Recommendations for use

To obtain accurate measurements, it is recommended to:

• Use suitable cylinders or measuring jars
• Filter the must if it contains solids
• Measure at the calibration temperature
• Clean the instrument after each use

Proper use of the must meter allows monitoring of grape ripeness and ensures the quality of the winemaking process.

Buying must meters for winery and laboratory

At Pobel, you will find laboratory must meters designed for oenological use, suitable for wineries, analysis centers, and quality control.

If you need help choosing the right model, our technical team can advise you based on the measurement range and the type of test you need to perform.