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Manufacturer, Exporter, Supplier
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All over the world
alcohol Testers (BATs) depend on the Blood to Breath ratio. This ratio describes the relationship between the Alcohol Content of the Breath and the Alcohol Content of blood at any given time. The accepted ratio of Breath Alcohol to blood alcohol is 2,100:1. This means 2,100 ml of a deep air lung sample contains the same amount of alcohol as I ml of blood.