Search Catalog   By KeywordBy Item #         All Categories    Alcohol Proof Hydrometers H-B Instrument Company Toll Free Phone: 800-4 TEST-Lab (USA & Canada only) Worldwide Phone: 610-489-5500 Toll Free Fax: 800-HBI-FAX2 (USA & Canada only) Worldwide Fax: 610-489-9100 Email: info@hbinstrument.com All Categories > Hydrometers > Alcohol Proof Hydrometers    Alcohol Proof Hydrometers Click on a Product to view details. ALCOHOL PROOF HYDROMETERS (20) HIGH PRECISION HYDROMETERS FOR DISTILLING AND RECTIFYING (20) ALCOHOL PROOF AND TRALLE SCALE HYDROMETER ALCOHOL PROOF HYDROMETER FOR WASTE LIQUORS (9)