JLL3 Semiconductor Breathalyzer with 5s Detection Time and 3000-Test Memory for Professional Alcohol Monitoring

The JLL3 Semiconductor Breathalyzer delivers precise alcohol detection with advanced semiconductor sensor technology. This professional-grade device measures breath alcohol concentrations from 3-5 cm distance, providing accurate results in under 5 seconds with clear LCD display and multiple notification methods.

• Fast 5-second indication time for rapid alcohol detection
• High-capacity 3000-test memory for comprehensive record keeping
• Advanced semiconductor sensor technology for reliable measurements
• 1.4-inch LCD screen for clear result display
• Multiple alert systems: flash LED and vibration motor notifications
• Lithium-ion rechargeable battery for extended operation
• Quick 10-second return-to-zero time
• Optional voice announcements for enhanced usability
• Upgraded anti-slip grip for comfortable handling

Ideal for personal safety monitoring and professional environments including bars, restaurants, sports clubs, and public events. The compact 377mm design ensures portability while maintaining professional-grade accuracy for alcohol level detection in drivers and individuals.

Available with optional voice broadcast functionality. The ergonomic bar design ensures comfortable handling with dimensions optimized for portability (length under 400mm). Waterproof design protects buttons and USB interfaces for reliable operation in various environments.