Hydrometer high precision 40-50 0.1

The alcohol spindle is suitable for quickly measuring the alcohol content (vol%) of a liquid.
The alcohol spindle sinks in more or less deeply depending on the alcohol content/density and the alcohol content can be easily read off the scale on the surface of the liquid.
It is adjusted for the temperature of 20°C and must be corrected by means of the thermometer if necessary.
• 40-50 vol%
• Measuring accuracy +/- 0.1
• Thermometer
• calibratable