Alcohol Hydrometers
VEE GEE Scientific Alcohol Hydrometers are designed for reliable and accurate measurement of alcohol content in ethyl alcohol-based spirits. Each hydrometer features a proof scale and is manufactured to meet strict IRS specifications for precision and consistency. Every unit is individually tested and inspected to ensure dependable results, making them ideal for distilleries, laboratories, and quality control environments.
Key Features
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Measures proof (alcohol content) in ethyl alcohol-based solutions
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Manufactured to comply with IRS standards for accuracy and reliability
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Individually tested and inspected for dependable performance
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Made from high-quality, durable glass
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Clear, easy-to-read graduations for precise measurement
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Available in multiple proof ranges for different applications
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Standard 12-inch (305 mm) length
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Calibrated for use at 60°F (15°C)
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Suitable for distilleries, laboratories, and quality control use
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Graduation and tolerance values meet IRS requirements
Specifications
| Item No. | Proof Range | Graduations | Tolerance | Internal Revenue Size |
| 6613-B | 80 to 120 | 0.5 | ±0.5% | B |
| 6613-F | 0 to 20 | 0.2 | ±0.3% | F |
| 6613-G | 20 to 40 | 0.2 | ±0.4% | G |
| 6613-H | 40 to 60 | 0.2 | ±0.4% | H |
| 6613-I | 60 to 80 | 0.2 | ±0.3% | I |
| 6613-K | 75 to 95 | 0.2 | ±0.3% | K |
| 6613-L | 90 to 110 | 0.2 | ±0.3% | L |
| 6613-M | 105 to 125 | 0.2 | ±0.3% | M |
| 6613-N | 125 to 145 | 0.2 | ±0.3% | N |
| 6613-P | 145 to 165 | 0.2 | ±0.3% | P |
| 6613-Q | 165 to 185 | 0.2 | ±0.2% | Q |
| 6613-R | 185 to 206 | 0.2 | ±0.2% | R |
