TONOS Digital Breathalyzer – NF Certified, LCD Blue Display, High Precision, with 20 Reusable Mouthpieces

The TONOS electronic breathalyzer is a modern, professional-grade device designed for fast and reliable BAC readings. Equipped with advanced semiconductor sensors, it ensures high precision and consistency. The bright blue LCD display offers clear numerical results, even in low-light conditions — perfect for nighttime use.

Lightweight and pocket-sized (120 × 56 × 17 mm, only 58 g), it fits easily into your car or bag. Its three-color indicator system (green, yellow, red) gives an instant visual alert: green for safe, yellow for warning, and red for danger.

Easy to operate — simply attach a mouthpiece, press the start button, wait for the countdown, and blow for 5 seconds. The results appear instantly on the screen. The device also includes an auto shut-off function and low battery alert for extended battery life.

With 20 washable, reusable mouthpieces, the TONOS breathalyzer is perfect for family, friends, or professional use. Stay safe, stay compliant — drive responsibly across Senegal and Africa.

⚙️ Technical Features:

• Brand: TONOS

• Model: MR997

• Certification: NF Approved

• Sensor Type: Advanced alcohol semiconductor oxide sensor

• Display: Blue backlit LCD

• Indicator lights: Green / Yellow / Red

• Warm-up time: 10 seconds

• Response time: 10 seconds

• Measurement units: %BAC / ‰BAC / mg/L

• Power supply: 3 × AAA batteries (not included)

• Dimensions: 120 × 56 × 17 mm

• Weight: 58 g

• Included items: 20 reusable mouthpieces + user manual

• Operating temperature: -10°C to 50°C