--- product_id: 56830130 title: "[2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver" brand: "mrli" price: "$89.79" currency: USD in_stock: true category: "Health and Beauty" url: https://www.desertcart.us/products/56830130-2018-upgraded-breathalyzer-mrli-professional-alcohol-detector-with-digital-lcd store_origin: US region: United States of America --- # [2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver **Brand:** mrli **Price:** $89.79 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** [2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver by mrli - **How much does it cost?** $89.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/56830130-2018-upgraded-breathalyzer-mrli-professional-alcohol-detector-with-digital-lcd) ## Best For - mrli enthusiasts ## Why This Product - Trusted mrli brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description MrLi's Breathalyzer delivering reliable results, with police-grade accuracy. From being used as an alcohol detector for employees in businesses, to acting as an alcohol breathalyzer for patients in clinics or treatment centers, the breathalyzer is perfect for a variety of professional alcohol sensing, detecting and testing applications. SPECIFICATION -Accuracy: 0.01% (0.1g/l) -Quick response and resume -Digital LED display with light blue backup -Auto power off -Portable alcohol breathalyzer and fashion design -Digital display results OPERATING INSTRUCTIONS Step 1: Insert a mouthpiece into the mouthpiece opening. Step 2: Press the Power/Mode Selector Button. You will hear a beep and the unit will start to count down from 15 on the DISPLAY and say "Warm up". This warm-up process prepares the sensor. Step 3: When the countdown approaches 2, begin to inhale a deep breath.When the countdown reaches zero, you will hear a second beep indicating that you should blow into the mouthpiece. Blow through the mouthpiece until you hear a beep. This may happen at any point during the 10 second countdown. Step 4: Once the sensor has analyzed the breath sample, the estimated value is displayed. NOTE The breathalyzer comes with 5 piece mouthpieces on the back of the device, if you don't find them when you receive the package, please check it at first, then you would find them. Thank you for your understand so much! PACKAGE -1 x Breath Alcohol Tester -10 x Mouthpieces (gift) -1 x Cloth bag -1 x User Manual ## Features - FAST RESULT: Our professional breathalyzers proprietary sensor technology delivers reliable, accurate BAC results make your alcohol level is found out in seconds to be sure if it's safe to drive, you can trust. - EFFECTIVE BREATH CAPTURE: The breathalyzer including continuous temperature checking, user-adjustable warning levels, ensures the most accurate and efficient breath capture for testing. - 10 Pcs MOUTHPIECES AS A GIFT: Alcohol breath analyzers come with 5 pcs mouthpieces which are placed on the back of the device, also have extra 5 pcs mouthpieces as a gift, so you would receive 10 pcs mouthpieces. - ONE TOUCH OPERATION : You can use the alcohol breathalyzer's one button to switch units (%BAC , ‰BAC and mg/l). It will be auto shut off to save power after you finished the test for 20 seconds. - 18 MONTH WARRANY PERIOD: MrLi's Breathalyzer with 18 month warranty period, if the product has any questions, please feel free to contact us anytime. MrLi customer service would solve the problems for you. ## Images ![[2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver - Image 1](https://images-na.ssl-images-amazon.com/images/I/41zwmPHhwxL.jpg) ![[2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver - Image 2](https://images-na.ssl-images-amazon.com/images/I/51QOWx%2BXGCL.jpg) ![[2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver - Image 3](https://images-na.ssl-images-amazon.com/images/I/51EQdx72krL.jpg) ![[2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver - Image 4](https://images-na.ssl-images-amazon.com/images/I/41YBm8o%2BD4L.jpg) ![[2018 UPGRADED] Breathalyzer, MrLi Professional Alcohol Detector with Digital LCD Breath Tester and 10 Mouthpieces Breath Analyzer High-precision and Easy-control for Drinkers Driver - Image 5](https://images-na.ssl-images-amazon.com/images/I/51ReiYnK%2BuL.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/56830130-2018-upgraded-breathalyzer-mrli-professional-alcohol-detector-with-digital-lcd](https://www.desertcart.us/products/56830130-2018-upgraded-breathalyzer-mrli-professional-alcohol-detector-with-digital-lcd) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*