Digital Keychain Breathalyzer

Stay Safe and Informed with Our Digital Keychain Breathalyzer
Ensure responsible drinking habits with our Digital Keychain Breathalyzer. This portable device provides accurate blood alcohol content (BAC) readings in seconds, helping you make informed decisions before getting behind the wheel or operating machinery.

Compact and Convenient for On-the-Go Use
Designed to fit on your keychain, our Digital Breathalyzer is compact and lightweight, making it easy to carry wherever you go. Whether you're at a party, restaurant, or bar, this device ensures you always have access to reliable BAC measurements.

Easy-to-Read Display and Simple Operation
Featuring a clear LCD display and intuitive controls, our Digital Keychain Breathalyzer is user-friendly for everyone. Simply power it on, breathe into the sensor, and get your BAC reading instantly. The results are easy to interpret, providing peace of mind and promoting responsible behavior.

Perfect Gift for Safety-Conscious Individuals
Give the gift of safety and responsibility with our Digital Keychain Breathalyzer. Ideal for friends, family, or colleagues who value their well-being, this device encourages smart decision-making and helps prevent impaired driving incidents.


Specifications:
Sensor: high-precision semiconductor alcohol sensor
Detection range: 0.000~0.199% BAC; 0.000~1.990 BAC; 0.000~0.995mg/L (BrAC)
Alarm point: 0.050% BAC; 0.50 BAC; 0.25mg/L (BrAC)
Accuracy: 0.010% BAC; 0.100 BAC; 0.050mg/L
Response Time: <5s     warm-up time: <20s
Operating voltage: 2pcs AAA alkaline battery
Operating environment: -5 ~40
Screen: digital LCD screen