Portable Breathalyzer with Backlit LCD

Dimensions: Not specified in source. Weight: Not specified. Alcohol detection range: 0.00–0.19% BAC / 0.00–0.95 mg/L. Uses semiconductor sensor technology for rapid, on-the-spot alcohol screening. Features a backlit LCD display for clear visibility in low-light conditions — ideal for nighttime use by drivers. Device powers on with a single button press, displays results immediately, and auto-shuts off after 5 seconds to conserve battery life. For optimal accuracy, users must perform a warm-up before first use, wait at least 20 minutes after last drink, and allow a minimum 3-minute interval between consecutive tests. Intended for personal screening — including use by nursing mothers to assess alcohol presence prior to breastfeeding.