- Purpose and benefits Use this car ethanol tester to discreetly assess impairment risk at parties, during roadside checks, or for routine home use. It helps identify elevated ethanol levels quickly to support safety and compliance. - Key specifications Small, lightweight device with an LCD screen for clear results; delivers a rapid 3 second analysis; includes 5 mouthpieces for hygienic multi user testing. - Build and durability Engineered with strong metal construction; pocket friendly size for easy carrying; features alarm systems to alert the user to elevated ethanol levels. - Applications and compatibility Designed for personal, automotive, and occupational use; suitable for drivers, frequent travelers, and awake professionals who require fast ethanol verification. - Use scenarios Check impairment risk before driving after social events or alcohol exposure at home or in informal settings Perform quick verifications during long trips or roadside checks to ensure safety Use in workplace or professional environments where rapid confirmation of ethanol levels is required