The Differences Between Personal and Professional Breathalyzers
Coming in both personal and professional varieties, breathalyzers allow individuals to self-monitor blood alcohol content (BAC) in order to ensure their personal safety and the safety of others. Personal and professional breathalyzer devices have many differences. If you’re torn between which device would best suit your needs, let’s break things down a little by examining the two options under the following 3 headings:
- Cost
Personal breathalyzers typically fall into the $30 to $80 price range, while professional grade ones vary from $150 to $500, depending on the model in both cases. The differences in cost are mainly attributed to their differing technologies. Personal breathalyzers use semiconductor sensors and professional ones function on fuel cell sensors. Fuel cell sensors are used by government organizations, providing more accurate results for thousands of tests, which is...