Profile: Alcohol-Analyzer.com specializes in providing drug and alcohol testing products. Our alcohol testing devices are widely used in workplaces, hospitals, military, and law enforcement sectors. Lifeloc FC10 Breathalyzer features modern digital design and is DOT and NHTSA Approved. This portable breath alcohol tester is designed, and trusted, for law enforcement officers, corrections and professionals whose work requires the highest level of accuracy in results that are above question. It can collect breath samples with or without a mouthpiece and report Blood Alcohol Content quickly, accurately and easily.