Features： Brand new Digital Display Breath Alcohol Tester. Digital alcohol tester with audible alert. Range: 0.00-0.19% BAC & 0.0-1.9 g/l. Quick response and resume. Auto power off. Comes with four extra mouth pieces. Key chain. Red LED backlight. Perfectly to fit into your pocket or purse. Package Content： 1 × Breath Alcohol Tester. 5 × Mouthpieces. 1 × User Manual Shipping with packaging box.
eBay