CALIBRATION TUTORIAL
PAS recommends all Alcovisor breath alcohol testing united be calibrated annually or whenever an accuracy check shows that BAC readings are no longer within tolerance limits.
Learn MoreACCURACY CHECKS
Accuracy testing should be performed at least once per month (every 30 days) to ensure the BAC readings are reliable.
Learn MoreAlcovisor 2020 Date Limitation Notice
Learn MoreFAQ GUIDE
Please consult our FAQ guide if you have questions
FAQ guide