The present invention relates generally to a method and apparatus useful during anaerobic fermentation, and more particularly to {HEAD ~ a method} and apparatus for measuring {TAIL ~ the volume} and rate of gas produced during anaerobic fermentation, this invention having particular utility during the making of alcoholic beverages 
The present invention relates generally to a method and apparatus useful during anaerobic fermentation , and more particularly to { HEAD ~ a method } and apparatus for measuring { TAIL ~ the volume } and rate of gas produced during anaerobic fermentation , this invention having particular utility during the making of alcoholic beverages
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH