--- product_id: 79365882 title: "Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm" brand: "bert" price: "VT658" currency: VUV in_stock: false reviews_count: 8 url: https://www.desertcart.vu/products/79365882-professional-breathalyzer-portable-breath-alcohol-tester-digital-battery-power-alcohol store_origin: VU region: Vanuatu --- # Compact pocket size Auto sound alarm 15s fast warm-up Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm **Brand:** bert **Price:** VT658 **Availability:** ❌ Out of Stock ## Summary > 🚦 Know Your Limit, Own the Night! ## Quick Answers - **What is this?** Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm by bert - **How much does it cost?** VT658 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/79365882-professional-breathalyzer-portable-breath-alcohol-tester-digital-battery-power-alcohol) ## Best For - bert enthusiasts ## Why This Product - Trusted bert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant BAC Check:** Get accurate results in just 3 seconds after a quick 15-second warm-up. - • **Smart Safety Alerts:** Automatic buzzer alarm instantly notifies you when alcohol levels exceed safe limits. - • **Family & Social Guardian:** Perfect for parents, party hosts, and professionals to ensure everyone's safety before driving or breastfeeding. - • **Pocket-Ready Portability:** Sleek, lightweight design fits effortlessly in your purse or pocket for on-the-go peace of mind. - • **Energy Efficient & User Friendly:** One-button operation with auto power-off and sensor self-check for hassle-free, reliable use. ## Overview This Professional Breathalyzer delivers rapid, reliable BAC readings with a 15-second warm-up and 3-second test result displayed on an easy-to-read LCD. Its compact design and six mouthpieces make it ideal for personal, family, or social use. Featuring an automatic sound alarm for unsafe alcohol levels, one-button operation, and energy-saving auto power-off, it’s the smart, portable solution for responsible adults who value safety and convenience. ## Description Test Yourself, Friends and Family, take it with you wherever you go and gain peace of mind while keeping your loved ones safe with Our BERT Alcohol Tester❣Keep Your Driving Safety-- Never drink and drive !-- Don't take chances with your life and those of others !❣Breathalyzer Features-- Quick response and recovery function. -- Auto power-off function, power saving. -- Alarm point automatic alarm. -- Sensor fault self-check. -- Convenient and safe non-contact expiratory design. -- Alcohol Tester for Breastfeeding MotherSpecification 1. Voltage: 3V 2. Preheat Time: 15s 3. Weight: 0.14lb 4. Size: 0.35 x 0.25 x 0.08 inches 5. Color: Black 6. Power Supply: 3 AAA Battery (not included)Packing Contents1 * Breath Alcohol Tester6 * Mouthpieces 1 * ManualMaintenance*Do not fall it down or strike, otherwise malfunction may be caused.*When not use the device for a long time, you are recommended to take out the batteries to prevent the damage due to battery leakage.*Do not use these cleansers such as benzene, thinner or petrol to clean the product to avoid damaging its surface. ## Features - 〖SIMPLE, ONE-BUTTON OPERATION〗--- Just press the power button for 2 seconds to start the professional breathalyzer alcohol tester, waiting for 20 seconds for warming-up, then blow with the tester for 5-6 seconds, the result will be ready after 3 seconds, and it will be displayed on the LCD screen for 15 seconds. - 〖EASY TO TAKE ANYWHERE〗--- It's small and easily fits in a purse or pocket. Test yourself and your friends, or the family. From individuals, parents and college students to dinner party hosts or bar employees, the Breath Alcohol Tester really is perfect for anyone looking for a quick, easy and reliable way to test their BAC. - 〖SMART & FAST RESULT〗--- With the sound alarm function, when the alcohol content is exceeded, the buzzer will automatically alarm. AUTOMATIC ALARM, monitoring your alcohol level at all times. - 〖ALCOHOL TESTER FOR BREASTFEEDING MOTHER〗--- When a mother doesn’t make sure the safe BAC before the breastfeeding, test it with our Breath Alcohol Tester, which is healthy and safe to your baby. ## Images ![Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm - Image 1](https://m.media-amazon.com/images/I/61J60SlnXNL.jpg) ![Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm - Image 2](https://m.media-amazon.com/images/I/71Y2k1FaJzL.jpg) ![Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm - Image 3](https://m.media-amazon.com/images/I/61bnqceG8DL.jpg) ![Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm - Image 4](https://m.media-amazon.com/images/I/71vTBCATzpL.jpg) ![Professional Breathalyzer, Portable Breath Alcohol Tester, Digital Battery Power Alcohol Detector with LCD Display, 6 Mouthpieces and Sound Alarm - Image 5](https://m.media-amazon.com/images/I/61TT94IvBGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Wondering about consistency of measurements *by K***T on Reviewed in the United States on December 27, 2018* Super simple! But it seems a bit inconsistent. I’ve tested several times within half an hour and the percentage was all over the place going up and down (without consuming additional alcohol). ### ⭐ this did not work *by K***E on Reviewed in the United States on March 21, 2019* i tested the breathalyzer myself and it said 0.03 i do not drink. we bought it for our kids. unfortunately i did not think to test it within the return policy period. live and learn. i would not buy this product. ### ⭐⭐ Stopped working. *by D***R on Reviewed in the United States on May 10, 2019* Quit working after a couple of weeks. --- ## 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.vu/products/79365882-professional-breathalyzer-portable-breath-alcohol-tester-digital-battery-power-alcohol](https://www.desertcart.vu/products/79365882-professional-breathalyzer-portable-breath-alcohol-tester-digital-battery-power-alcohol) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*