Rechale Professional Breathalyzer, Upgraded Portable High-Accuracy Breathalyzers for Alcohol with LCD Digital Display and Semiconductor Sensors, with 5 Mouthpieces

**Rechale Professional Breathalyzer - Portable High-Accuracy Alcohol Tester with LCD Display**

**Upgraded High Precision Chip:**The Rechale breathalyzer features a5.0 high-sensitivity sensor for BAC (Blood Alcohol Content) testing, ensuring fast and accurate results.  This advanced technology provides a sense of security, especially when driving after consuming alcohol.  It is ideal for personal use, home, parties, or as a thoughtful gift. 

**Diversified and Thoughtful Design:**Engineered for convenience, this alcohol tester includes a dedicated space in the battery box to store the mouthpiece when not in use, keeping it clean and preventing loss.  Additionally, the mini flashlight design is perfect for use in low-light environments or emergencies, offering practicality and peace of mind. 

**Portable and Lightweight:**Weighing only60g and measuring12.2cm x8cm x3cm, this breathalyzer is ultra-portable and easy to carry in your purse or pocket.  It is perfect for weddings, parties, banquets, or any social event, ensuring you can enjoy drinks responsibly and drive safely. 

**Fast and Easy Testing Process:**With a simple setup—install3 AAA batteries and attach the mouthpiece—press and hold the start button.  After a "beep" sound, the screen displays "WAIT" and begins a countdown.  Once "START" appears, take a deep breath and blow continuously for5 seconds to view the results. 

**Core Features:**- Precise gas path design for accurate readings. - High-precision sampling system for reliable results. - Latest generation high-precision sensors for optimal performance. - Advanced algorithm for fast and accurate BAC detection. - Active blow detection for proper breath intake. - Instrument-level circuit design for durability and reliability. - Dual-core processor for faster response times. - HD LCD display for clear and easy-to-read results. Ensure your safety and the safety of others with the Rechale Professional Breathalyzer—a perfect blend of precision, portability, and thoughtful design.