9 Premium Breathalyzers Ranked by Precision

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Main highlights

• PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Element utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
• ONE-BUTTON OPERATION - The BACtrack Element is extremely easy to use. Simply insert the two included AAA batteries, power on your breathalyzer and begin testing. It's that easy.
• DOT/NHTSA COMPLIANT - Designed to meet the rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital employees & treatment professionals, the Element is compliant with US DOT & NHTSA regulations for alcohol screening devices.
• SMALL & PORTABLE SIZE - The Element is BACtrack's smallest professional breathalyzer, making it easy to take with you anywhere you go. Measuring just 4.25 x 1.875 x 0.625 inches, it's much smaller than an iPhone, and easily fits in a purse or pocket.
• ONE YEAR WARRANTY - If your BACtrack Element ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge.

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Main highlights

Main highlights

Main highlights

• 【 & 】The breathalyzer uses a high precision semiconductor alcohol sensor and provides fast results in just 5 seconds; Breathalyzers for alcohol will always give you police-grade accuracy, making it quick and easy for you to know your status and ensure you drive safely after drinking
• 【 】 The alcohol breathalyzer is easy-to-use, making blood alcohol testing easy for all; Simply turn on the alcohol tester and insert the mouthpiece, wait 15 seconds to warm up, then blow for 5 seconds and your BAC results will be displayed on the bright, easy-to-read LCD screen. NOTE: Wait 15-20 minutes after drinking alcohol to get the most accurate results
• 【 】The breathalyzer test for home has a large capacity of 1200 mAh battery, full of 1 time can be used for 3 months, and the power can be observed at any time on the LED smart display. You are also able to change units of measurements and set user-defined BAC thresholds for testing, can be widely used to test friends in bars, family
• 【 & 】The breathalyzer was designed for a responsible drinker who wants to stay safe. When the test result is higher than 0.05% BAC, the display will turn red and a continuous beeping alarm will sound to alert you; And you can check the previous test results
• 【 & 】Packaging includes: 1*breathalyzer, 10*replaceable mouthpieces, 1*USB charging cable, 1*carrying bag, 1* manual; Breathalyzer measuring just 4.5 x 1.5 x 0.3 inches, weight only 60g. It's easy to carry in your purse or pocket and you can take it anywhere; Perfect for checking your alcohol level at weddings, parties, banquets or after a drink at the bar

Main highlights

• Accurate Measurement: Utilizing high-sensitivity semiconductor sensors, this breathalyzer provides precise BAC readings displayed on a clear LCD screen. Perfect for personal, family, or social gatherings, it promotes responsible drinking habits and ensures safe driving post-consumption.
• Easy to Use: Simply prepare 3 AAA batteries, insert the mouthpiece, and turn on the device. After a 15-second warm-up, blow into the breathalyzer for 5 seconds. Your BAC result will be promptly displayed on the bright, easy-to-read LCD screen.
• Voice Alert & Color Distiction: The breathalyzer features both audio and visual indicators. When BAC is below 0.08%, a green LED light and three short beeps signal safe levels. For BAC over 0.08%, a red LED light and three long beeps warn against unsafe levels. For accuracy, wait 20 minutes after drinking and test three times, averaging the results.
• Compact and Portable: Designed for convenience, this professional breathalyzer measures just 126x55x22mm, easily fitting into a purse or car compartment. The device automatically shuts off when inactive, conserving battery life.
• Product and Service: Includes 1 alcohol breathalyzer, 10 mouthpieces, 1 user manual, and 1 carrying pouch. Enjoy a 1-year warranty with free repairs or replacements for any defects within the first year.

Main highlights

• Professional Grade Accuracy: This Breathalyzer has six national alcohol testing standards, namely the United States, China, Russia, Poland, Europe, and Japan. NOTE: For more accurate test results, please stop drinking alcohol for 20 minutes. When using the alcohol breathalyzer tester, the interval between each test should be be maintained for 2 to 3 minutes; Batteries are not included, 3AAA batteries need to be installed before use.
• Easy to Use: To use the breathalyzer, Press the power button for 2 seconds to turn it on, the ambient temperature will be displayed. Press again to enter standby mode, wait 15 seconds for warm-up, then continue to blow for 5 seconds to obtain results. Results will be displayed on the LCD screen of the breathalyzer tester for 15 seconds.
• Voice Alert and Color Distiction: After using the breathalyzer tester, when the result is beteen 0.00-0.019, a "di" sound is emitted and the screen turns green, and when the value is between 0.020-0.079 (old version: 0.020-0.059), a "di di" is emitted. The screen turns yellow. When the value is equal to or higher than 0.08(old version: 0.06), the alcohol breathalyzer tester will sound a continuous "di di di di" for 15 seconds. The screen is red.(Note: new version effective July 13, 2024)
• Portable and Package: The breathalyzer tester is compact, measuring only 4.84''*2.17''*0.75'', and runs on 3 AAA batteries. It is easy to carry in your pocket, bag or car. The package includes 1 alcohol tester, 1 manual, 10 mouthpieces(Reusable after cleaning), 1 travel box, and 1 warm tip (no batteries included).
• 100 Days Trial: we provide 100 days trial, if you encounter any issues during use, please contact us immediately, and our after-sales team will provide you with the best service to help you. Customer satisfaction is our top priority.