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Reasons For Buying A Breathalyzer For Bars

By Michelle Howe


Driving under the influence of alcohol causes very many accidents across the world. It leads to many injuries and deaths. One way of testing whether you are capable of driving safely after taking alcohol is taking a breathalyzer test. It is important to know how a breathalyzer for bars is used.

There are several considerations you need to have in mind before purchasing this equipment. Money is one. You need to consider whether you have the budget to afford it. Different versions of the gadget cost differently. The price also depends on the size. If you can afford it, it is advisable to do your buying online. There are many stores on the internet and this gives you a wide choice. You can compare different vendors. Items are also cheaper online compared to local outlets.

It is important that you purchase gadgets which the government has approved. There are agencies that certify the equipment that is fit for the purpose. You should buy replaceable mouthpieces. This saves you the hustle of having to recalibrate the gadget every time a person uses it. You need to know the various reasons that can make breathalyzers produce wrong results.

This equipment is meant to measure the level of drunkenness in a person. However, there are several factors that cause skewed results. Chemicals can give the wrong results. If you take medicine that contains alcohol you could end up with distorted results. Medicines given for coughs are a good example of drugs that contain alcohol. This gadget is meant to measure alcohol directly but it measures over 200 compounds which are contained in the methyl alcohol group. This means that the results might not always be correct.

There are many other substances that have alcohol in them. They include gas fumes, paint and glue. Such chemicals are usually absorbed through the skin and they show up in your breath. Mouthwash can also affect results. Carbon monoxide and other environmental chemicals also produce skewed results.

There are also biological factors. Diabetes, acid reflux as well as cancer can distort the results in a breathalyzer. This conditions cause chemical side effects which can skew results. Atkins diet is also said to produce a false reading on this equipment. Another reason why this equipment can give the wrong results is human error.

Breathalyzers are calibrated by humans and they are therefore bound to have errors from time to time. If the test is performed after the person in question burps then the results are likely to be skewed. Wrong observations can also be noted if you do not wait for the entire 15 minutes before taking the test.

All these factors can lead to wrong results. There are cases where judges have had to throw out cases after results from breathalyzers were noted to be skewed. For a more accurate test one can take an alcohol blood test. This takes more time but it is worth the wait especially if the results can lead to arrest. With the above factors in mind one can proceed to buying a breathalyzer for bars. This gadget can help to reduce the number of accidents caused by drunk driving.




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