Ensure the accuracy of your QED A150 Saliva Alcohol Screen with these convenient and reliable controls! This set of two 5mL vials provides a simple and effective way to verify the performance of your alcohol testing device, granting you confidence in the results you obtain.

Features

• Two 5mL vials of control solution
• Specifically formulated for the QED A150 Saliva Alcohol Screen
• Verifies test device accuracy and consistency
• Provides quantitative alcohol concentration readings
• Meets DOT standards for workplace alcohol testing
• Simplifies quality control and calibration
• Delivers easy-to-interpret results