How reliable is the Intox EC/IR II Breathalyzer? Part II.
In Part I of this series, I looked at the inherent inaccuracies of the Intox EC/IR II Breathalyzer instrument even as it attempts to measure the alcohol concentration of a known control sample produced in a lab (TL;DR: it tolerates an inaccuracy range of at least .02, which is deeply problematic when that number is relied upon in threshold cases...
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