Alcohol-Proof Hydrometers, 0 - 185 Percent Alcohol Range
Durac alcohol-proof hydrometers determine the presence of ethyl alcohol spirits (with an accuracy of maximum +/-0.4 per cent) during distilling & rectifying procedures. These units feature lead-free ballast and glass construction to counteract buoyancy & provide stability, respectively. They are individually sterilized and can withstand a standard temperature of 60 degrees F. These units are hand inspected by the US quality team and are compliant with the NIST standards. Choose from an array of these alcohol-proof hydrometers available in 250, 305 and 368 mm lengths.