Alcohol Breath Tester – How often do you wonder if you should be driving home after a night out? This alcohol tester will be the best choice on driving for your safety. This Alcohol Breath Tester will let you know if you are over the limit in seconds. Digital Tester Breathalyzer is small and compact so you can take it anywhere you go. A simple method to analyze blood alcohol concentration at anytime and anywhere. Ensure your safety and the safety of others who may be driving with you. If you measure over the legal limit call a cab or find an alternate way home. If you are hosting a get together use this to test guests you suspect to be impaired and to protect your liability by ensuring they do not drive home. Nothing is more important than the safety and well-being of friends and family. A smart investment for you and an affordable gift for someone you care about. Great also for concerned parents who want to enforce a zero tolerance policy with their kids.