Proponents of the Intoxilyzer say the machine will only absorb alcohol and not anything else. Having said that, opponents of the machine say that the it oftentimes misreads several other commonly found substances in human breath and mistakenly gives high readings declaring that they are from alcohol.
Of particular importance here are the following facts. First, the Dwi alcohol concentration law states someone is drunk when he has a.08 in his breath, but it does not say.08 by breathalyzer. This point means that no judge or jury is either required or obliged to believe that an Intoxilyzer result of.08 or more is accurate or reliable.
Next, the manufacturer will not allow anybody outside of law enforcement to test out the breathalyzer’s accuracy or dependability. It is generally known that for a technique to be recognized as legitimate and trusted in science, it must be available to the scientific community for assessment. This is not the scenario with theIntoxilyzer.
Third, the producer states it doesn’t designate the Intoxilyzer to be suitable for any unique purpose, an implicit admission by the manufacturer that its equipment is not actually warranted as precise and reliable for breath assessment.
Fourth and last, the Intoxilyzer’s working structure is built upon the assumption that every single man or women tested is exactly the average individual. All persons are not exactly average! All of us come in varying sizes, weights, ages, and deviate in muscle size, lung capacity, alcohol threshold, temperature, hematocrit levels (amount of solids in the blood) as well as breath/blood proportion (the amount of instances an item appears in the blood versus. the number of times the same item shows up in the breath). Automatic and undetected mistakes can be illustrated by merely having the individual tested not be exactly average. In connection with this, it should be mentioned that Intoxilyzer assumes a blood/breath ratio of 2100/1 (2100 parts of alcohol in the blood for every one part of alcohol in the breath) for each man or women tested. Here, it should be known that a great deal of individuals have a blood/breath ratio of 2100/1 or more. Persons with a blood/breath ratio higher than 2100/1 will not be prejudiced by Intoxilyzer’s assumption. Having said that, persons with a lower blood/breath ratio will be prejudiced because the Intoxilyzer will mistakenly report too high an alcohol concentration result and can bring about somebody who ought to test a.04,.05,.06, etc. to in fact check out at.08,.11,.12, and so forth. Of distinct relevance here is the fact that researchers have recorded people with blood/breath ratios as low as 1100/1.
Moreover, since the Intoxilyzer is designed, serviced, and controlled by people, it is vulnerable to human mistakes just like all other devices.
The above facts conclusively illustrate that the Intoxilyzer, even if it is properly functioning and is being properly operated, because the man or women being tested is not exactly average, can label an innocent man or women as guilty.
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