A blood alcohol tester or a breathalyser is a device that analyses breath samples to measure the Blood Alcohol Concentration (BAC) level of an individual. It works by using sensors to determine the amount of ethanol in the sample. Then, it shows the result on the digital screen. Organisations frequently use this device to identify policy violators and provide interventions. People can also buy personal breath testers in physical stores and online shops. It can help promote safe drinking practices.

Alcohol Use Disorder (AUD) is a condition caused by regular alcohol misuse. It can have several negative impacts on finances, relationships, and health. Moreover, intoxication while fulfilling safety-sensitive tasks, like driving, can cause accidents. As such, testing has become more commonplace to reduce risks. Using a breathalyser is a convenient way of doing so. This article will present information on breathalysers, including what they are, their applications, and where to buy one.

What Is a Blood Alcohol Tester?

A blood alcohol tester is a machine that people use to measure BAC levels from breath samples. This is often a handheld device with a mouthpiece, digital screen, and sensors inside to facilitate breath testing. The devices analyse the breath specimens using the built-in sensors. These create chemical reactions upon contact with ethanol. Typically, they generate electric currents that correspond to the BAC level.

To use a breathalyser, start by placing a clean mouthpiece and turning it on. Then, wait for the device to signal when to blow. Continue blowing until it prompts that sufficient breath samples have been given. It should display the BAC level on the screen after a few seconds or minutes. If an error appears, the person can re-do the test after a few moments. Ideally, users should wait at least 15 minutes after eating, drinking, or smoking before taking the test.

There are several types of breathalysers available on the market. As such, it is vital to consider certain factors before buying one. This includes the type of sensor used, the price of the device if it has a warranty, and if it meets Australian standards. Moreover, customers should take their needs into account instead of buying the cheapest or most expensive device.

Types of Breath Testers

• Semiconductor breathalysers: This type of device uses a tin oxide compound to measure the BAC level. It is generally the least expensive type. However, it is also less accurate than others because the results can be influenced by environmental factors.
• Fuel cell breathalysers: These breath testers have two platinum electrodes that produce acetic acid, protons, and electrons upon contact with ethanol. It is ideal for professional testing because of its accuracy.
• Infrared spectrophotometer breath tester: This is a desktop device found in police stations. This provides evidentiary test results for legal purposes, such as drink driving charges.

Applications of a Blood Alcohol Tester

People can use blood alcohol testers for various purposes. Commonly, law enforcement officers use breathalysers to identify drivers violating drink driving laws. It allows them to precisely measure if the BAC level of the driver exceeds the applicable limit, which is 0.05% BAC for most drivers and lower for special cases. It is a crucial tool that helps reduce roadside accidents that may result in injuries and fatalities.

Healthcare professionals also use breath-testing machines to monitor patients with AUD. This device enables quick and easy tests to ensure that patients stick to their rehabilitation programs and continue to practice alcohol abstinence. Many individual also use personal breath testers to limit their alcohol intake. These devices prove useful for understanding the effects of alcohol on the body. Moreover, it can provide an objective assessment of the ability of the person to drive.

Lastly, many workplaces use professional-grade breathalysers to identify intoxicated employees. This is a measure that reduces the risks of accidents and helps maintain high productivity. It can prevent accidents on work sites and help employers fulfil their obligations to ensure workplace safety.

Where to Buy a Blood Alcohol Tester

Blood alcohol testers are widely available in many stores. Physical stores, like pharmacies, department stores, and supermarkets, may have multiple selections of breath testers on their shelves. Moreover, there are also specialty stores that can offer a comprehensive range of breath testers for personal and workplace use. An advantage of buying in stores is that users can immediately use the device after purchase. Moreover, they may consult the knowledgeable staff about the product.

On the other hand, many people choose to buy breathalysers online. This is because it can be more convenient and offers more products to the person. It makes searching and comparing devices easy. Moreover, many retailers offer deals and discounts that can make it a cost-effective option. People can buy online whenever and wherever they are and have it shipped to their address.

Ideally, users should buy from reputable websites and manufacturers to ensure the authenticity and effectiveness of the device. In addition, they may view articles and customer reviews discussing the product for further insight into the machine.

Conclusion

A blood alcohol tester is a tool that can measure the BAC levels from breath samples. It is a device that has built-in sensors to analyse the provided specimen. The common types include semiconductor breath testers and fuel cell breathalysers. Meanwhile, police officers may use an infrared spectrophotometer breath tester for evidentiary breath testing. To use a breathalyser, the individual must blow into the mouthpiece and wait for the results to appear. This process usually only takes a few minutes.

Many organisations and individuals use breath testers. Law enforcement officers use them to conduct roadside tests, while companies test workers for intoxication. Healthcare professionals also utilise breath testers to monitor patients. Moreover, individuals may use this device for their safety. People can buy breathalysers online or in physical stores. Those interested in a personal breathalyser may consider the BACtrack S80 Pro Gen1 here at Breathalysers Australia.