Breathalyser Alcohol Tester, Professional Dual Sensor

Breathalyser Alcohol Tester, Professional Dual Sensor Digital Breathalyzer Breath Analyzer with LCD Display, Accurate Portable BAC Meter, USB Rechargeablefor Personal & Car Use, 20 Mouthpieces

• Can I test right after a drink or snack?

  To avoid mouth alcohol affecting the reading, wait about 20 minutes after drinking or eating. Avoid mouthwash or gum beforehand. Test in fresh air and use the same blowing method each time.

• Why do readings vary from test to test?

  Readings can vary if tests are back to back. Leave 3+ minutes between tests, and avoid strong odors, sprays, or fumes. Take the test in a calm area and blow steadily.

• What’s the correct way to take a test?

  Power on, wait about 10 seconds, then blow through the mouthpiece for 3-4 seconds. The LCD shows the result and the light indicator helps you interpret it. For best consistency, test 20 minutes after food or drinks.

• What if the screen stays blank or I get “0”?

  If there’s no result or it shows "0", ensure you're blowing steadily and for the required duration. If the issue persists, check the battery level and replace if needed.

• How do I keep it clean for shared use?

  Use a clean mouthpiece for each user. Mouthpieces are detachable and reusable—rinse and fully dry after use. Keep the device dry; don’t wash or open it. Store away from heat, direct sun, and strong electromagnetic fields.

• Enhanced Dual-Sensor Technology – Combines an air-pressure sensor with a semiconductor sensor to deliver fast, stable BAC readings with higher precision than many single-sensor breathalyser / breathalyzer testers for personal screening.
• Quick Start & Easy Use – Power on, wait about 10 seconds for warm-up, then blow steadily through the mouthpiece for 3–4 seconds. The LCD display shows results instantly with a traffic-light colour alert (green/yellow/red) for clear interpretation—ideal for pre-driving checks, car safety, and everyday monitoring.
• Battery-Powered Convenience – Runs on 3 × 1.5V AAA batteries (not included). No charging required, making this portable alcohol tester great for on-the-go BAC testing at parties, events, work functions, or travel.
• Portable & Compact Design – Lightweight, ergonomic handheld body sized approx. 115 × 50 × 25 mm, about 120 g (without batteries). Fits easily in a pocket, purse, bag, or glove box for home, car, or night-out use.
• Includes 20 Hygienic Mouthpieces – Comes with 20 detachable, reusable mouthpieces for multiple users. Each mouthpiece can be cleaned between uses, making it suitable for family, friends, colleagues, and responsible shared use in professional settings.

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Product Description

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• Can I test right after a drink or snack?

  To avoid mouth alcohol affecting the reading, wait about 20 minutes after drinking or eating. Avoid mouthwash or gum beforehand. Test in fresh air and use the same blowing method each time.

• Why do readings vary from test to test?

  Readings can vary if tests are back to back. Leave 3+ minutes between tests, and avoid strong odors, sprays, or fumes. Take the test in a calm area and blow steadily.

• What’s the correct way to take a test?

  Power on, wait about 10 seconds, then blow through the mouthpiece for 3-4 seconds. The LCD shows the result and the light indicator helps you interpret it. For best consistency, test 20 minutes after food or drinks.

• What if the screen stays blank or I get “0”?

  If there’s no result or it shows “0”, ensure you're blowing steadily and for the required duration. If the issue persists, check the battery level and replace if needed.

• How do I keep it clean for shared use?

  Use a clean mouthpiece for each user. Mouthpieces are detachable and reusable—rinse and fully dry after use. Keep the device dry; don’t wash or open it. Store away from heat, direct sun, and strong electromagnetic fields.