Occuscreen, LLC offers instant QED Oral Fluid Alcohol tests (DOT Approved).  With the QED Saliva Alcohol Test, you get an instant, highly accurate alcohol testing solution. This DOT approved device provides quantitative results in an easy-to-administer/non-invasive form.  Learn more by downloading the QED Saliva Alcohol Test brochure and FAQ sheet.

Detection Window:

  • From minutes after use, to a few hours.

Best Used For:

  • Random
  • Probable Cause
  • Post-Accident

Average Turnaround Time:

  • Results are instant.

*If using the DOT approved instant QED product, all positive results will need to be followed up with a laboratory/clinic Breath Alcohol Test or other confirmation method.