What does a breath analyzer do?
What does a breath analyzer do? A breathalyzer or breathalyser (a portmanteau of breath and analyzer/analyser) is a device for estimating blood alcohol content (BAC), or to detect viruses or diseases from a breath sample. How much does it cost to buy a breathalyzer? Semiconductor models start at around $40 and range up to several hundred dollars. Quality fuel cell alcohol breathalyzers start at a couple of hundred dollars and range up to a couple of thousand dollars for law enforcement models. Can you buy your own breathalyzer? It is now possible to own a Personal Breathalyzer that has the...