There are many misconceptions about tricking a breathalyser test. One of the most common misconceptions surrounding breathalysers is mouthwash, breath sprays, and mint gums. Many think they can lower their blood alcohol content (BAC) readings. It seems that people are still trying these methods even after people prove that this misconception is just a myth. With more severe penalties nowadays, many still ask: what are the breath alcohol values following mouthwash use?
Breathalysers like BACtrack devices measure the amount of alcohol level in a person through their breath. Breathalysers use two main sensor types: semiconductor and fuel cell sensor technology. Semiconductor sensors use a tin oxide substance to measure the BAC. However, the semiconductor oxide sensors can react with other alcohol vapours found in the breath. As a result, compounds other than ethanol can mix with the exhaled air and affect the BAC readings. For example, the breath alcohol values following mouthwash use can increase BAC readings even if you did not consume alcohol. It is because most mouthwash or breath sprays contain alcohol. While it may mask alcohol odour in your breath, it does not lower your BAC readings. In most cases, mouthwashes could provide false-positive results.
Breath Alcohol Values Following Mouthwash Use Against Fuel Cell Sensors
On the other hand, a fuel cell breathalyser uses a platinum fuel cell sensor. This sensor chemically oxidises the alcohol in the breath to measure the BAC. As a result, fuel cell sensors are more specific to ethyl alcohol than any other type. This sensitivity means that it is less likely to provide false-positive results. Therefore, the breath alcohol values following mouthwash use in a fuel cell breathalyser like a BACtrack device will not affect the BAC results. BACtrack breathalysers utilise the most advanced sensor technologies to provide the most accurate results in each test. Each BACtrack breathalyser undergoes rigorous testing to give precise alcohol breath test results and eliminate any external factors that will affect the BAC readings. It is also worth noting that police officers also use breathalysers with full cell sensors.
Any attempts to lower the BAC readings or trick a breathalyser will not work at all. Modern breathalysers like BACtrack have tuned-in algorithms to deliver consistent and accurate results. Furthermore, authorities will ensure that you did not take anything in your mouth before a breathalyser test. To sum it up, the breath alcohol values following mouthwash use will not be affected when using professional-grade devices. The best way to lower your BAC level is to wait it out. If you register a high BAC level in a breathalyser, the most you can do is stop your alcohol consumption. Also, the best way to avoid a DUI charge is not to drive at all. You can accurately check if you can legally drive with BACtrack personal breathalysers.