BACtrack C6 Keychain Breathalyzer Portable Alcohol Tester - $20 (dublin / pleasanton / livermore)

BACtrack C6 Keychain Breathalyzer Portable Alcohol Tester 1

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Selling a gently used, fully functional BACtrack C6 Keychain Breathalyzer. This is a highly accurate, professional-grade portable alcohol tester powered by BACtrack's patented BluFire Fuel Cell Sensor technology. It is incredibly compact and perfect for checking your levels to ensure you stay safe and responsible. All of the original mouthpieces are included. It is recommended that the buyer wash them in rubbing alcohol before use. Key features include an ultra-portable design that easily fits into a pocket or onto a keyring. It features dual functionality, meaning you can use it in Standalone Mode to see your BAC directly on the device's screen, or connect it wirelessly via Bluetooth to the companion smartphone app. The app also features ZeroLine technology to estimate when your BAC will return to 0.00 percent.

post id: 7945274519

posted: 2026-07-05 10:52

updated: 2026-09-01 20:18

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BACtrack C6 Keychain Breathalyzer Portable Alcohol Tester - general...

Selling a gently used, fully functional BACtrack C6 Keychain Breathalyzer. This is a highly accurate, professional-grade portable alcohol tester powered by BACtrack's patented BluFire Fuel Cell...