The Complete Handbook of Breathalyzers
A practical reference for professionals, businesses, and serious users evaluating, deploying, and maintaining breath alcohol testing equipment
by Alumigogo Books
non-fiction
The technical guide to breath alcohol testing: selection, deployment, maintenance, and business strategy for professionals and serious users.
About this book
Breathalyzers are used in criminal justice, workplace safety, medical monitoring, and research—yet most users inherit outdated devices, misunderstand their limitations, or pay for capabilities they don't need. This handbook provides the authoritative reference missing from manufacturer docs and vendor claims.
Chapters cover how breathalyzers actually measure alcohol at the molecular level, which types exist and which specifications actually matter for your use case, how to select the right device without overpaying or undershooting, installation and day-to-day operation, routine maintenance and real troubleshooting, the brands and business models in the market, and where the technology is headed. Two chapters provide practical decision frameworks and a complete FAQ covering the questions professionals actually ask.
Written for law enforcement, workplace programs, medical facilities, testing labs, equipment resellers, and anyone responsible for breath alcohol testing, this handbook cuts through marketing and gives you the facts you need to deploy the right tool, use it correctly, and maintain it well.
Reader Reviews
Eric Brown
★★★★★I bought this for my law enforcement training program because we were getting inconsistent results on our older devices and I needed to understand why. The chapter on how breathalyzers actually work—the part about infrared absorption and the difference between alveolar air and deep lung breath—finally explained problems I've seen for years. Good technical depth. My only gripe is Chapter 2 gets heavy on specs without always saying which ones matter most for law enforcement, so I had to cross-reference with the selection chapter.
Jennifer Hall
★★★★★This is solid reference material for anyone responsible for a breathalyzer program. I run a workplace safety initiative and found the troubleshooting section and maintenance schedules immediately useful. The business chapter is less relevant to my role but thorough. What I wish it had: a checklist for monthly checks that I could print and pin to the wall. That said, the book is honest about limitations and real failure modes, which beats vendor materials by a lot.
William Robinson
★★★★★Picked this up because we're considering reselling breathalyzers and I wanted to know the product inside out. Chapters 1 and 6 are excellent—clear explanation of how the tech works and a realistic breakdown of margins, certification costs, and what competitors charge. The selection chapter is practical too. Not perfect: some regulatory detail is generic (mentions standards bodies but not specific requirements for your state), and I wish there were more real-world case studies of deployments that went wrong. Still, it's the most honest technical reference I've found.