The Intoxilyzer IS NOT Warranted to measure Alcohol concentration! – Plano DWI Lawyer Blog Published by Plano and McKinney Texas Criminal Defense Attorneys, The Law Office of Troy P. Burleson, P.C. Feed: http://www.planodwilawyerblog.com/category/the-intoxilyzer-is-not-warranted-to-measure-alcohol-concentration/feed