Portable Non-contact Alcohol Tester Breathalyzer Rechargeable With Led Screen Digital Display Automatic Breath Alcohol Test

Smart alarm function Reminds you of blood alcohol test results in 3 colours. Green means safe, yellow means warning and red means danger. If the

High Precision Breathalyzer: This alcohol tester uses an ASIC high-efficiency smart chip to measure overnight wine. C language algorithm, simple

YOUNICE Non-Contact Breathalyzer USB Rechargeable 0.000~0.199% BAC Portable Breath Alcohol Tester 50 Group Records with Light LED Display and

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Portable Alcohol Tester Breathalyzer With Led Screen Digital Display Rechargeable Automatic Breath

Product Name: High Sensitivity Alcohol Tester, Accuracy: 0.005% BAC, Response time: Less than 5 seconds, Warm-up time: 10 seconds, Power supply: USB

Portable Non-Contact Alcohol Tester Breathalyzer Rechargeable with LED Screen Digital Display Automatic Breath Test A

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Baseus Automatic Alcohol Tester Professional Breath Testers LED Display Portable USB Rechargeable Breathalyzer Alcohol Test Tools From Electronics0316, $26.14

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New Portable Digital Breath Alcohol Tester Professional Breathalyzer With LCD Display USB Rechargeable Electronic Alcohol Tester

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Baseus Automatic Alcohol Tester Professional Breath Testers LED Display Portable USB Rechargeable Breathalyzer Alcohol Test Tools From Electronics0316, $26.14