AlcoCheck - professional breathalyzer

Worried about whether you’re safe to drive after a social event? Our Professional Breathalyzer provides quick, accurate measurements to help you make informed decisions and stay safe on the road. Equipped with advanced semiconductor sensor technology, this device ensures reliable results with minimal error, making it a must-have for personal use, gifts, and more.

Professional-Grade Accuracy

Get precise readings with our professional semiconductor sensor technology. Ensure your safety with accurate measurements, making it perfect for personal use and gifting to loved ones.

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Wide Measurement Range

Measure BAC levels from 0.000 to 1.900% with six selectable units. Change units easily by holding the M button, ensuring you get the data you need in the format you prefer.

Compact and Portable

At just 4.5 inches (11.4 cm) long, this breathalyzer fits easily in handbags or pockets. Comes with a storage bag and mouthpieces, making it convenient for on-the-go use.

Versatile Use

Includes 11 interchangeable and washable mouthpieces, perfect for individual use or sharing at gatherings. Always wait 20 minutes after drinking and take three consecutive tests for the most accurate results.

How to use it 

• Step 1: Prepare 3 AAA batteries in advance and insert them into the back of the breathalyzers (not included).
  
• Step 2: Press the battery button to enter the alcohol test mode. Wait 15 seconds for warm-up. Note: Do not blow air during this time.
  
• Step 3: After the 15-second countdown, the "BLOW" symbol appears and counts down from 10 to 00, indicating that the tester has entered the test mode. At this point, please take a deep breath and blow evenly for 4-5 seconds (not loudly or intermittently) until the results are displayed.
  
• Step 4: Read the test result from the LCD of the professional alcohol tester.
  

Package Includes: