Discover What You'll Learn in the course
Role & Opportunity
What a BAT does and who needs this certification
DOT Requirements
Key steps to become qualified under 49 CFR Part 40
Avoid Costly Mistakes
Common errors that lead to compliance issues and invalid tests
Get a quick look at what it takes to become a DOT-qualified Breath Alcohol Technician before enrolling in the full certification course.
Becoming a DOT-qualified Breath Alcohol Technician (BAT) requires more than basic knowledge. You must follow specific procedures, complete approved training, and demonstrate proficiency to remain compliant with DOT regulations. If you’re ready to get certified and do it the right way, our full course walks you step-by-step through the entire qualification process, giving you the knowledge and confidence to perform breath alcohol testing correctly and professionally.
Learn the proper procedures for DOT breath alcohol testing using the Alcovisor Mercury device, step-by-step protocols, and error prevention strategies.
Acquire practical skills in equipment operation, maintenance, and fulfilling BAT responsibilities under 49 CFR Part 40.
Complete supervised mock tests and proficiency demonstrations to qualify as a DOT-compliant BAT.
Ready to Get Certified?
If you’re serious about becoming a DOT-qualified Breath Alcohol Technician, the next step is completing your full BAT Qualification Training. This is not something you want to try to figure out on your own. Even small mistakes in alcohol testing can lead to invalid results, compliance issues, or liability. Inside the full LabCheck Diagnostics BAT Qualification Course, you’ll receive: ✔ Step-by-step DOT-compliant training ✔ 7 required mock proficiency tests ✔ Real-world scenario preparation ✔ Certificate of Qualification Registration is now open. Visit labcheck.net or FOLLOW the Class Registration link at the top of this page to secure your spot.
Meet Your Expert Instructor
Hello, I’m TyRonda McKenzie, MSRC, RRT, RCP, founder of LabCheck Diagnostics and a college-level respiratory care professor. I specialize in DOT and non-DOT drug and alcohol testing, providing compliant, audit-ready services for employers, trucking companies, and government agencies. With both academic and hands-on field experience, I understand the importance of accuracy, proper procedures, and documentation that stands up to regulatory and legal scrutiny. In this training, I’ll guide you step-by-step through the process of becoming a qualified Breath Alcohol Technician, so you can perform testing with confidence, stay compliant with DOT regulations, and avoid costly mistakes. At LabCheck Diagnostics, we don’t just teach the process—we ensure you’re fully prepared to perform in real-world situations. We Check All The Boxes.