sensitivity noncontact direct thermal alcohol sensor provides accurate and reliable results without contact. Noncontact testing enhances hygiene and safety by reducing crosscontamination during measurement. LCD/LED digital display allows clear, easytoread alcohol measurements. Builtin rechargeable polymer lithium battery powers the device for up to 300 tests on a single charge. Quick Check and Automatic Detection modes deliver fast, efficient alcohol measurement with minimal user input. Simple, userfriendly operation suitable for home, workplace, and small business use; no consumables required. Practical and versatile for realworld use, delivering reliable results in a compact, handheld form factor. Applications and use scenarios Workplace safety checks: preshift or preoperation screening for operators of vehicles, tools, or machinery in small to midsized facilities. driving readiness: quick verification before driving or operating equipment after social activities. Event or venue screening: rapid, noninvasive checks at small gatherings, offices, or entry points to assess sobriety risk before access. General safety and compliance: convenient tool for or small business use to support responsible alcoholrelated decisions.