--- product_id: 49535497 title: "Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included" brand: "aua" price: "$50.59" currency: USD in_stock: false url: https://www.desertcart.us/products/49535497-alcohol-breath-tester-portable-digital-breathalyzer-with-semi-conductor-sensor store_origin: US region: United States of America --- # Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included **Brand:** aua **Price:** $50.59 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included by aua - **How much does it cost?** $50.59 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/49535497-alcohol-breath-tester-portable-digital-breathalyzer-with-semi-conductor-sensor) ## Best For - aua enthusiasts ## Why This Product - Trusted aua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Breath Tester details : Color: Black LCD back-light: Blue Sensor: Advanced semi-conductor Warming time: Within 10 seconds Respond time: Within 5 seconds Operating Temperature Range: -10¡ãC-50¡ãC Relative Humidity: less than 95% (No Dew) Detection range: 0.000-0.199% 25 BAC/0.00-1.99 BAC/0.00-0.99 mg/L Digital display results :(% 25 BAC/BAC/mg/L) Power supply: 3 x 3 V "AAA" alkaline battery (not included) Dimension: 112 * 60 * 30 mm Package size: 164 * 116 * 48 mm Dish: Blood Alcohol Concentration BRAC: Breath Alcohol Concentration Notes on Usage: 1.Wait at least 20 minutes after your last alcohol drink for accurate result. please test at least 3 times. Please test once every three minutes.(test after drink immediately, the results can only reflect the alcohol concentration of mouth rather than blood alcohol concentration) 2.When the tester is not used for a long time, the sensor surface will be oxidized, so when the tester removed from the package for the first time or when not used for a long time, it needs to preheat several times and then test 3. After a long time use, it may accumulate dirt, please use clean cloth to wipe it. 4. Do not wipe the tester directly with chemicals or corrosive solution to prevent the liquid from flowing into the air pipe. If the product is not working properly (including smoking, etc.) in a gas atmosphere with a high concentration) 5. If test at low battery, there will be a certain deviation between test value and real value) 6.Do not use this product to determine whether you can drive or not. This is only a reference. Package Includes: 1 x Alcohol Breath Tester 1 x Fabric Bag 1 x User Manual 5 x mouthpieces ## Features - Advanced alcohol sensor on flat surface help you get an accurate and reliable result in seconds - Compact and lightweight,comes with a cloth bag ,you can use it as a key chain - Low power consumption, automatic cut off after finishing the test for 5 seconds - One button control, you can select appropriate units for different requirements, including %BAC, ‰BAC and mg/L - Blue back-light LCD display ## Images ![Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51ph6iBI87L.jpg) ![Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included - Image 2](https://images-eu.ssl-images-amazon.com/images/I/415fceA3LsL.jpg) ![Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included - Image 3](https://images-eu.ssl-images-amazon.com/images/I/410lx-%2BGHyL.jpg) ![Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included - Image 4](https://images-eu.ssl-images-amazon.com/images/I/510Hsft2LcL.jpg) ![Alcohol Breath Tester ,Portable Digital Breathalyzer With Semi-conductor Sensor and LCD Display，Blue Background Light 5 Mouthpieces Included - Image 5](https://images-eu.ssl-images-amazon.com/images/I/51eH7tJL9CL.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.us/products/49535497-alcohol-breath-tester-portable-digital-breathalyzer-with-semi-conductor-sensor](https://www.desertcart.us/products/49535497-alcohol-breath-tester-portable-digital-breathalyzer-with-semi-conductor-sensor) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-24*