✅ DESIGNED IN THE UK by AlcoSense Laboratories’ award-winning breathalyser design team (German Design Award 2018, Red Dot Product Design Award 2016). Unlike other breathalysers which are off the shelf products from the Far East the Lite 2 has been designed for the UK and Irish market from the ground up.

✅ CLASS-LEADING ACCURACY AT THIS PRICE POINT rated "Hot Kit" by Auto Express and successor to the AlcoSense Lite breathalyser (What Car Best Breathalyser under £40) the Lite 2 builds on the accuracy and features of its predecessor to give best in class accuracy.

✅ EASY TO USE, CLEAR RESULTS IN SECONDS The Lite 2 breathalyser shows your alcohol reading to one decimal place on screen, if you are close to or over your set drink drive limit the ”don’t drive” symbol is shown so noting is left to guesswork.

✅ DRINK DRIVE ALERTS FOR UK, SCOTLAND & IRELAND The Lite 2’s don’t drive alert can be easily set by the user to any UK or Irish limit, including the lower Scottish and Irish drink drive alcohol limits. *Not suitable for use to comply with the French law.

✅ POCKET SIZED it can discretely be kept anywhere, measuring only (HxWxD) 110 x 45 x 21mm

Easy to Operate: Insert only two AA batteries (product does not contain batteries), click the power button to start, then click the middle button again to enter breathalysers, wait 20 seconds to warm up, use the breathalysers to blow for 5 seconds and the result is displayed on the LCD screen of the alcohol breathalyzer tester UK after 3 seconds.

Portable: The professional breathalyzer is only 60g and can easily be carried in your purse or pocket. Ideal for weddings, parties, banquets or other social events to ensure you drive safely after drinking.

Affordable and Accurate: The alcohol tester breathalyzer uses a high precision semiconductor alcohol sensor and can be used extensively to test friends in bars, family members at house parties.

10 Replaceable Mouthpieces: The portable breathalyser comes with 10 replaceable mouthpieces; the mouthpieces are made of edible PP and are washable and reusable.

Sound Warning: When the test result is higher than 0.050% BAC or 0.500‰ BAC, it will sound a "di di di... " alarm sound to alert you. The measurement range of each unit is 0 to 0.199% BAC, 0 to 1.99 g/L, 0 to O.999 mg/L, 0 to 199 mg/100ML, 0 to 1.99% oProm.

✅ Dual-Sensor Precision: Our professional breathalyzer combines a pressure sensor and a semiconductor sensor for highly reliable BAC readings. This dual-technology ensures accurate results by measuring your breath sample correctly and filtering impurities, giving you confidence in every test.

✅ Easy to Use: You just need to insert the included battery and nozzle into the breathalyser, turn it on, aim it at the mouthpieces and blow continuously for 3 seconds, and then your alcohol concentration will be displayed on the screen. Based on your results, the breathalyzer will have corresponding colors (green/yellow/red) and sound indicators to help you make better judgments.

✅ Store Test Results: Our alcohol breathalyzer tester UK can store 100 test records, making it perfect for monitoring your alcohol content and comparing results. At the same time, it is also very suitable for multiple people to quickly investigate and help record each person's data.

✅ Portable Size: The size of this home breathalyser alcohol tester is 16 * 7 * 3cm (6.3 * 2.8 * 1.2 inches), lightweight and compact, easy to carry, and can be easily placed in your pocket, handbag or car, making it convenient for you to measure your alcohol concentration anytime and anywhere.

✅ Complete Alcohol Testing Kit: Get everything you need in one box: includes 20 washable mouthpieces and 3 AAA batteries. Very suitable for personal or party gatherings, and also an excellent gift for family, friends, and partner ones! Tip: Please use at least 20 minutes after drinking alcohol to obtain the most accurate results.

Fast and Accurate: The breathalysers uses a highly sensitive semiconductor sensor to accurately display your blood alcohol concentration. Use it after drinking to quickly measure your alcohol content. When reading the results, double-clicking the power button twice will switch between English and Japanese

Easy to Operate: Turn on the breathalyzer, warm it up for 10 seconds, blow into the hygienic mouthpiece for 5 seconds, and read the result. Supports 3 measurement units (TAO g/L, TAO mg/L, TAO%BAC)

Measurement Range: The alcohol tester breathalyzer can measure alcohol concentrations from 0.00 to 3.00 g/l. When the alcohol concentration reaches the upper limit of 3.00 g/l, the reading will no longer increase. Even if you continue to drink, the test result will remain at 3.00 g/l. Note: For more accurate results, please perform three consecutive tests and calculate the average

Smart Alerts: Based on the alcohol breathalyzer test results, the device will display three statuses: Sober (0.00~0.3g/l): LED indicator lights up green, no sound alert; Slightly drunk (0.3g/l~0.5mg/l): LED indicator lights up yellow and emits a warning sound; Drunk (0.5mg/l~): LED indicator lights up red and emits an alarm sound

Portable and Energy-efficient: The breathalyser test fits easily into your wallet or pocket. Comes with 20 replaceable, washable, reusable mouthpieces. Ideal for parties, road trips or after-dinner gatherings, it provides quick alcohol testing. The device automatically shuts off after 10 seconds to save energy. (Requires 3 AAA batteries, sold separately)

Professional-Grade Accuracy with Advanced Semiconductor Sensor –The advanced semiconductor sensor ensures highly accurate detection of even trace alcohol, providing fast and reliable results for safer driving and responsible living.

LCD Display with Colour & Sound Alerts – The LCD screen displays clear readings supported by green (Safe), yellow (Caution), and red (Danger) lights with sound prompts. This breathalyzer helps you make quick, confident safety decisions wherever you are.

Pocket-Sized and Travel-Ready Design – Compact, sleek, and easy to carry, this portable alcohol tester fits perfectly in your pocket. Whether at home, on a night out, or travelling with friends, it’s your trustworthy safety companion that’s always ready.

One-Button Operation for Effortless Testing – This portable breathalyzer delivers instant results with one simple press. No setup, no waiting—just blow and know. Perfect for pre-driving checks, social events, or next-morning reassurance, giving you peace of mind anytime, anywhere.

Complete Kit & Reliable Support – Includes one alcohol tester, ten mouthpieces, a portable carrying case. Backed by a 2-year warranty and always-online support, ensuring long-term reliability and peace of mind.

【High Precision Sensor】 This Alcohol Breathalyzer Tester uses a professional gas trace design and a high-precision semiconductor sensor to measure your blood alcohol concentration (BAC) can detect more accurately and faster. The LCD display displays instant results to help you make safer decisions after drinking. For best accuracy, please wait 20 minutes after drinking before testing.

【Easy to Use】Simply install 3 AAA batteries (not included), hold down the button for 2 seconds to turn on your alcohol tester. Wait 10 seconds for it to warm up, then you can start testing. Blow for 3-5 seconds, and the results will be displayed after 5 seconds on a bright, easy-to-read LCD screen. The Alcohol Tester switches off automatically after 10 seconds of inactivity to save power.

【LCD display & alarm light 】A clear illuminated LCD display shows the test result directly. After using the Alcohol Breath Tester, the display will turn green if the result is 0≤%BAC<0.02; yellow if the result is 0.02≤%BAC<0.05; and red if the result is ≥0.05%BAC. Different alcohol levels are displayed by different indicator lights: green for not exceeding the standard, yellow for drinking and driving, and red for driving in a state of intoxication.

【Quick and Accurate】After drinking, wait 20 minutes to perform the test, the result will be more accurate. The measurements of this product are for reference only and cannot substitute professional medical or legal advice. Please always follow local drinking and driving regulations. If you have problems using our products, please contact us at any time, we are always there for you. Please rest assured to buy.

【Compact and Portable 】This Breathalyzer comes with 20 interchangeable mouthpieces. They can be cleaned and reused, which is good for hygiene. Super compact design, alcohol tester fits in the pocket and is easy to hold and carry no matter where. Ideal for drivers. Personal Professional Alcohol Tester Ideal for parties, weddings, banquets or other social events to ensure you're driving safely after drinking.

【Fast Response & Accurate Results】This professional breathalyzer uses semiconductor sensors to accurately and quickly measure BAC levels to ensure safe driving. Small and light, it is your safe companion for home travel and party drinking.

【Hygienic Mouthpieces】The alcohol breathalyzer is equipped with reusable mouthpieces. The mouthpieces can be cleaned and recycled. 20 mouthpieces can meet the needs of you and your friends and family at the same time without worrying about hygiene.

【Hygienic Mouthpieces】The alcohol breathalyzer is equipped with reusable mouthpieces. The mouthpieces can be cleaned and recycled. 20 mouthpieces can meet the needs of you and your friends and family at the same time without worrying about hygiene.

【Compact & Portable】This breathalyzer is small in size and light in weight, suitable for carrying in the car or in a bag. In addition, we also have a storage bag that fits the breathalyzer and mouthpiece perfectly, making it very convenient to carry so that you can easily check BAC levels anywhere and anytime.

【Kindly Reminder】Usually, the alcohol concentration reaches its maximum after drinking for twenty minutes to half an hour. We recommend waiting 20 minutes after drinking before taking the test. For more accurate results, please wait three minutes between each test.

【Professional Non-Contact Design】This breathalysers device adopts a hygienic non-contact blowing test design, ensuring accurate and reliable alcohol detection while avoiding cross-contamination. No mouthpieces or blowpipes are required—making it a cleaner, faster, and safer breathalyser for both personal and professional use.

【Upgraded 2nd Generation Smart Chip】Equipped with a self-developed 2nd generation Asic chip, this alcohol tester breathalyzer uses advanced dual-filtering algorithms to precisely identify alcohol molecules while eliminating impurities. The result: 50% improved accuracy compared to standard models, ensuring consistent and dependable readings every time.

【High-Definition LCD Display with Smart Indicators】The alcohol breathalyzer tester uk features a bright HD LCD display with clear color-coded indicators—green (safe), yellow (warning), and red (over limit). This intuitive interface allows you to instantly understand your alcohol level status, helping you make safer and more responsible driving decisions.Check the indicator light on the alcohol breathalyzer tester uk to instantly know your result: Green light (≤0.01% BAC) — Safe to drive.Yellow light (≥0.02%–<0.08% BAC) — Warning range (DUI). Red light (≥0.08% BAC) — Over the legal limit; do not drive.

【Easy One-Button Operation】Power on your breathalyser, wait 10 seconds for warm-up, and blow for 5 seconds to get your results instantly. The one-touch design makes it simple for anyone to use, whether at home, in the office, or before driving—accurate, quick, and effortless.

【Reliable Safety Companion for Every Driver】Your alcohol tester breathalyzer helps you stay compliant with local UK traffic laws and ensures safer driving decisions. Whether you’re checking your alcohol level after a night out or ensuring safety for family members, this breathalyzer is your trusted partner for responsible driving.