The DURAC Triple Scale Beer and Wine Hydrometers enable the best possible winemaking and beer brewing. consists of three scales, Specific Gravity, Potential Alcohol by Volume (PAV), and Brix, which offer priceless information for brewing beer, wine, kombucha, mead, cider, and other beverages in any situation.

• Determine if starting mash or wort is acceptable quality to achieve desired results
• Monitor fermentation process to see if variables should be altered
• Determine when fermentation is complete
• Calculate approximate alcohol content of the finished product; from 0 to 20% by volume
• Manufactured in strict accordance with NIST as outlined in NBS Circular 555 Military STD-45662A and ISO 17025 where applicable.
• Meets or exceeds the tolerances of accuracy and physical specifications set forth by the NIST Circular 55, American Society of testing Materials e100-10 or the American Petroleum Institute
• Lead and mercury free

The DURAC Triple Scale Beer and Wine Hydrometers enable the best possible winemaking and beer brewing. consists of three scales, Specific Gravity, Potential Alcohol by Volume (PAV), and Brix, which offer priceless information for brewing beer, wine, kombucha, mead, cider, and other beverages in any situation.

• Determine if starting mash or wort is acceptable quality to achieve desired results
• Monitor fermentation process to see if variables should be altered
• Determine when fermentation is complete
• Calculate approximate alcohol content of the finished product; from 0 to 20% by volume
• Manufactured in strict accordance with NIST as outlined in NBS Circular 555 Military STD-45662A and ISO 17025 where applicable.
• Meets or exceeds the tolerances of accuracy and physical specifications set forth by the NIST Circular 55, American Society of testing Materials e100-10 or the American Petroleum Institute
• Lead and mercury free