The AlcoSafe® Dual is a high quality digital alcohol breath tester that quickly measures your presence of alcohol in breath. It uses a high quality semiconductor sensor to provide reliable accuracy from 0.0 to 4.0 ‰ promile. All functions are controlled by one button on the front of the tester. The smart dual LED – LCD display indicates BAC (Blood Alcohol Content) in seconds. The LCD display provides fast, clear numeric BAC result to user. The LED indicator flashes when BAC exceed limit as a quick reference for user. A sensor auto-cleaning system and self-diagnostic function ensuring a reliable, accurate result each time. The AlcoSafe® Dual has been upgraded with Electronic Valve Flow Detection Technology (EVT™) that automates the sensor to start collecting test sample only when a certain air pressure point produced by the blowing action is reached. This enhanced feature borrows the same idea from fuel cell breathalyzers, for the purpose to capture the test sample from deep lung for accurate measuring.
The AlcoSafe® Dual is perfect instrument for personal and professional use. It comes with 3 mouthpieces, batteries and a manual.

Features

• Professional accuracy with advanced sampling system
• Dual SMART LED - LCD display
• Sensor auto-cleaning and self-diagnostic function
• Electronic Valve Flow Detection Technology EVT™
• One button operation
• Compact design with foldable mouthpiece
• Error Sensing Technology
• Auto Power Off
• Low Battery Indicator

SPECIFICATIONS

Display	2 digit LCD display, LED indicator
Detection Range	0.0 - 4.0 ‰
Resolution	0.1‰
Measurement units	‰ (promile)
Mode	Active Mode
Sensor	High quality semiconductor
EVT™ Technology	Auto monitor of air in-flow, ensure only deep lung sample is obtained for maximum accuracy
Warm up Time*	< 60 seconds
Breath Sampling Time	5 seconds
Alert System	visual and audio alert system when BAC level exceed legal limit
Alert level	0.5 ‰
Power type	2 x 1.5V alkaline batteries AA
Auto Power Off	after 10 seconds
Product weight	56g
Product dimensions	124 x 42 x 21 mm
Operating temp.	0° to 40°C
Certificates	DOT, CE, RoHs
Housing	ABS Impact resistant material, molded plastic
Accessories	batteries, 3 mouthpieces, manual

*Estimates, results may vary.
Specifications are subject to be changed without prior notice for functional improvements.