--- product_id: 112245907 title: "Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use" brand: "mayoga" price: "¥139" currency: JPY in_stock: false url: https://www.desertcart.jp/products/112245907-breathalyzer-mayoga-breath-alcohol-tester-professional-grade-accuracy-digital-alcohol store_origin: JP region: Japan --- # Accurate to 0.001% Police-grade accuracy 5-second results Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use **Brand:** mayoga **Price:** ¥139 **Availability:** ❌ Out of Stock ## Summary > Stay Smart, Stay Safe! 🚗 ## Quick Answers - **What is this?** Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use by mayoga - **How much does it cost?** ¥139 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/112245907-breathalyzer-mayoga-breath-alcohol-tester-professional-grade-accuracy-digital-alcohol) ## Best For - mayoga enthusiasts ## Why This Product - Trusted mayoga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Alerts:** Built-in alarm for high BAC levels to keep you safe. - • **Instant Results:** Get your BAC reading in just 5 seconds—no waiting around! - • **Portable Convenience:** Lightweight and compact for on-the-go testing. - • **User-Friendly Design:** One-button operation and easy-to-read LCD display. - • **Precision You Can Trust:** Utilizes police-grade technology for reliable BAC results. ## Overview The MAYOGA Breath Alcohol Tester is a professional-grade digital device that delivers accurate BAC results in just 5 seconds. Featuring a user-friendly design, smart alarm system, and compact portability, it's perfect for both personal and professional use. With police-grade accuracy and a lightweight build, this breathalyzer ensures you can test responsibly anytime, anywhere. ## Description Full description not available ## Features - 【Breathalyzer with Police-Grade Accuracy】- Powered by high sensitivity semi-conductor sensor, MAYOGA Digital Breath Analyzer utilizes the same police-grade technology trusted by hospitals, clinics, and even law enforcement for most accurate and reliable BAC results in 5 seconds. The device can detect trace amounts of alcohol, reliably handles high BAC levels and is accurate to the third decimal place. A necessity for personal & professional use and safe driving. - 【Easy to Use, One-Button Operation】- Simply insert the two included AAA batteries, power on your breath alcohol tester and begin testing. Your BAC results are displayed for 20 seconds later on the easy to read green backlight LCD screen. You can easily change the units of measurements among %BAC, ‰BAC and mg/L. - 【Smart Alarm Sound】- If the alcohol test results exceed 0.050% BAC, 0.500‰ or 0.250 mg/L, the alcohol testers will send an alarm to alert you. The alcohol breathalyzer has an auto shut off setting to save power. Please test 20 minutes later after drinking because it takes about 20 minutes for the alcohol to be absorbed from the digestive into the bloodstream. If testing immediately, it can only reflect the alcohol concentration in the oral cavity, not in the blood. - 【Compact & Portable & Easy to Carry】- Weights only 0.2lbs, the lightweight digital alcohol tester is extremely space saving, completely easy to hold and carry everywhere. 💗For more accurate measurement readings: ① Do NOT smoke or eat within 20 minutes before testing. ② The test time should be after 3 minutes from the last test. ## Images ![Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use - Image 1](https://m.media-amazon.com/images/I/51SbpsUHR+L.jpg) ![Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use - Image 2](https://m.media-amazon.com/images/I/81-PjDVgxoL.jpg) ![Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use - Image 3](https://m.media-amazon.com/images/I/81gw1gUgZJL.jpg) ![Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use - Image 4](https://m.media-amazon.com/images/I/71WCKvw6R+L.jpg) ![Breathalyzer, MAYOGA Breath Alcohol Tester Professional-Grade Accuracy Digital Alcohol Detector Portable Breath Checker Analyzer with LCD Display/Alarm Sound/Batteries for Personal & Professional Use - Image 5](https://m.media-amazon.com/images/I/71gYfb7XC0L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/112245907-breathalyzer-mayoga-breath-alcohol-tester-professional-grade-accuracy-digital-alcohol](https://www.desertcart.jp/products/112245907-breathalyzer-mayoga-breath-alcohol-tester-professional-grade-accuracy-digital-alcohol) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-08*