CheckPoint Volumetric Bags
Reusable – Package of 10

CheckPoint Volumetric Bags

The CheckPoint volumetric bag inflates as a test subject blows air into the CheckPoint breath alcohol test. The bag ensures that every person blows exactly the same amount of breath through the tester, making test results more accurate.  We calibrate the volumetric bags to fully inflate after 12 seconds of hard blowing.