A breath alcohol tester calibration station (100) provides a user-friendly system and method for calibrating a breath alcohol tester (102) with a much lower error rate than current systems and methods for calibrating breath alcohol testers. The calibration station includes a data connection (118) to the breath alcohol tester and a fluid connection (322) between the breath alcohol tester and a calibration standard (124). The calibration station is used to execute calibration processes on the breath alcohol tester using the calibration standard.
