Safety Devices - Personal breath analyzer that provides accurate and timely measurements of the user's blood alcohol concentration. Online ordering. - http://www.safety-devices.com/safeway1.htm
Alcotesters.com - Personal alcohol breathalyzers used as a screening device for early detection and prevention of DUI. Online ordering. - http://www.alcotesters.com
KeRo Corporation - Vending machines that save lives by alerting possible drunk driving. Coin operated, talking alcohol breath testers for home business and vending opportunities. - http://www.alcoholalert.com