Digital LCD Screen Alcohol Breath Tester Portable Keychain Breath Analyzer 10pcs Mouthpiece

This digital alcohol tester helps prevent drunk driving and travel safely. Quick response and resume, easy to operate. Small size with key chain, lightweight and easy to carry. Features: A simple method to analysis Blood Alcohol Concentration at anytime and anywhere. Helps prevent drunk driving and travel safely. Quick response and resume, easy to operate. Small size with key chain, lightweight and easy to carry. Digital alcohol tester with audible alert. LCD display gives you clearer view. Environment and healthful. Blowing design with 10pcs 20pcs 50pcs mouthpieces(optional) for multiple users. Specification: Condition: 100percent Brand New Item Type: Alcohol Tester Color: Black Mouthpieces Qty: 10pcs, 20pcs, 50pcs (Optional) Battery Type: 2pcs * 1.5V AAA Batteries(Not Included) Range: 0.00 0.19percent BAC, (0.0 1.9g l) Pre heat Time: Within 10s Corresponding Time: Within 5s Working Temperature: 5 celsius 40 celsius Auto off: approx. 1 min Size: approx.112 * 68 * 22mm 4.4 * 2.7 * 0.9inch Package Weight: Approx.63 111g Package list: 1 * Alcohol Tester (Batteries Not Included, No Backlight) 10* Mouthpieces 1 * Manual