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Alcohol tester 1. Three-colour light + drunkenness alarm prompts instructions more clearly, what is DUI, do not have to be entangled in the value, do not have to guess whether DUI. Upgraded LED high-definition digital display screen, drinking status will be displayed in three colours, with or without alcohol at a glance.
eBay
Sensor type: semi conductor type sensor. Alcohol tester 1. Upgrade the LED high-definition digital display screen, and the drinking status will be displayed in three colors, making it clear whether there is alcohol or not at a glance.
eBay
Sensor type: semi conductor type sensor. Alcohol tester 1. Upgrade the LED high-definition digital display screen, and the drinking status will be displayed in three colors, making it clear whether there is alcohol or not at a glance.
eBay
Digital Breathalyzer for Car Driving Safety - High Accuracy BAC Tester, Portable Alcohol Detector for Pe. Wide Range: This breathalyzer can detect alcohol levels ranging from 0.00-0.19% BAC.
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Includes 2x Bags of Mouth Pieces, Carry Pouch & Hand Strap.
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Professional Digital Breathalyzer Portable Mini Keychain Breath Alcohol Tester. Sensor type: semi conductor type sensor. Alcohol tester 1. Upgrade the LED high-definition digital display screen, and the drinking status will be displayed in three colors, making it clear whether there is alcohol or not at a glance.
eBay
Product Dimensions: 12*5.6*1.7cm Product Color: Black Compact and portable, ready to use anytime: Its compact design allows it to easily fit in a pocket, backpack, or car, making it convenient to carry anytime, anywhere. Package: 1*1 breathalyzer (3 AAA batteries not included) Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
eBay