Most of the accidents and death occur due to drugs and alcohol consumption of the person. Most of the people in the world are addicted in consuming alcohol. There are several strict rules and law has been imposed on the people driving after the consumption of alcohol but we cannot maintain or expect it from everyone. In order to have the safe and healthy life portable alcohol testers are available in the market to test the level of alcohol consumption by the person. Breathalyzer is the portable testing machine which can be carried in your handbags. It contains advance technology and parts where you can get accurate measurement of the alcohol. This instrument used to indicate the level of alcohol consumption where you can safe about the persona or the person in your house who might have consumed alcohol. Breathalyzershop.com. is the best shop and good online shop where you can get different types of alcohol testing machine.