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|Price:||$29.73 ($34.98 / 100 g) & FREE Shipping on orders over $35. Details|
|You Save:||$10.26 (26%)|
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Available in: Purple, Green, Blue & Black
BACtrack, the #1 most-trusted brand of breathalyzers, with over 14 years of experience in the industry, provides the most accurate, convenient and affordable breath alcohol testing devices on the market.
With its personal, professional and smartphone breathalyzers being sold in more than 20,000 retail stores in North America and in over 25 countries worldwide, BACtrack truly is the leader in breathalyzers.
Quickly and easily estimate your blood alcohol content with the small and affordable BACtrack Keychain Breathalyzer. The folding mouthpiece pulls out during testing and slides back down during storage – blow for accurate BAC results in just 5-seconds! Best of all, you can’t forget your Keychain Breathalyzer as it travels with you wherever you carry your keys.
The Smallest Breathalyzer Ever Created
Measuring just 1.5 inch x 2.5 inch x 0.5 inch and weighing a mere 2 ounce, the BACtrack Keychain Breathalyzer is the smallest, lightest breathalyzer in the world. Its ultra-compact size makes it easy to carry in a purse or pocket and can even be used as a keychain.
Reliable, Accurate BAC Results
Powered by Advanced MicroCheck Sensor technology, the BACtrack Keychain Breathalyzer delivers reliable, accurate BAC results you can trust. You can expect up to 75 tests per single AAA battery.
Share With Friends and Family
With its innovative folding mouthpiece design and three included reusable mouthpieces, the BACtrack Keychain Breathalyzer is perfect for testing yourself as well as your friends and family. Gain peace of mind and keep your loved ones safe with BACtrack.
|BACtrack Mobile Smartphone Breathalyzer||BACtrack Vio Smartphone Keychain Breathalyzer||BACtrack S80 Professional Breathalyzer||BACtrack Element Professional Breathalyzer||BACtrack S35 Personal Breathalyzer||BACtrack Keychain Breathalyzer|
|Ideal Use||Personal & Professional||Personal||Personal & Professional||Personal & Professional||Personal||Personal|
|Accuracy Rating||10 - Most Accurate||7 - Very Accurate||10 - Most Accurate||9 - Extremely Accurate||7 - Very Accurate||6 - Accurate|
|ZeroLine - Estimates time to 0.000% BAC||✓||✓|
|Battery Type||Mini-USB Rechargeable Lithium Ion||1 x AAA battery||2 x AA batteries||2 x AAA batteries||2 x AAA batteries||1 x AAA battery|
|One Year Warranty||✓||✓||✓||✓||✓||✓|
Very accurate and easy to use. The battery life lasts for about 20 blows, but it's only one battery and easy to replace!Published 1 day ago by Courtney Lakomy
Broken Glass Screen after a few weeks. Reliability is as people have described.Published 7 days ago by W
Does not seem particularly accurate. A friend and I both purposefully drank to extreme excess to test this out for fun (did not drive obviously) and it was still giving us . Read morePublished 11 days ago by konverge
Crazy S***!!! Doesn't accurate at all!
I drank 5 glasses of whiskey last night and tested it. It's shows 0.02. S***!!
It is really handy and small, I think it accurate. It seemed so. My friends and I all used it and the readings did make sense. Read morePublished 12 days ago by Amanda
This thing is hardly accurate and is not worth the money. Look elsewhere for any sort of accurate BAC calculator. Read morePublished 21 days ago by Michael