Portable Breath Alcohol Tester The ALERT™ J5 breath alcohol tester is packed with features other Alcohol Testers can't match.

Using a proprietary electrochemical sensor (fuel cell), ALERT J5 provides highly accurate alcohol test results in seconds and allows you to store them in its built-in memory. Need to print your results? No problem. ALERT J5 is fully compatible with the optional portable printer.

- See more at: http://acs-corp.com/products/law-enforcement/alert-j5/#sthash.ZX4GOEGq.dpuf