Precise Alcohol Measurement This instrument set includes 3 glass alcohol meters designed to measure alcohol concentrations from 0 to 100 degrees, enabling accurate determination of the alcohol content in liquor. Convenient Wooden Box The set is housed in a sturdy wooden box (25 x 10 x 5 cm) that protects the instruments and makes storage and transport easy. Easy to Use with Temperature Reading To measure, pour the liquor into a measuring cylinder, insert the alcohol meter, and read the corresponding liquid level. The included thermometer provides temperature measurement, which improves measurement accuracy. What Makes It Stand Out Glass construction for clear reading, a complete 3meter set in one box, and an integrated thermometer for temperaturecompensated accuracy. Practical Use Scenarios Home brewing or distillation testing to monitor alcohol concentration during fermentation. Bar or restaurant QC to ensure consistent strength and labeling of spirits. Collectors or enthusiasts checking purity or vintage liqueurs and calibrating recipes.