Q3I makes no warranties, expressed or implied, as to the ability of this device to determine whether a person is intoxicated, and Q3I expressly disclaims any liability for incidental, special, or consequential damages of any nature. Decisions and/or actions based upon the reading of this device shall be at such person’s own risk. Q3I assumes no responsibility for consequences of subjects who test negative when using this device and later show that they are under the influence of alcohol or their judgment has been impaired by alcohol. This device should only be used as a screening device and may only give an indication of the possible presence of alcohol in the blood of the test subject. Correlation between breath alcohol content and blood alcohol concentration depends on many variables, including temperature and health conditions. A safe or low BAC reading on a breath alcohol screener does not mean that the driver’s reaction times can respond to any emergency encountered. The exact concentration of alcohol in the blood of the test subject cannot be exactly determined by using a breath alcohol screening device.

This device is intended to measure alcohol in the human breath. The accuracy of this device has been established at a Blood Alcohol Concentration of 0.008% and 0.032%. Accuracy at a Blood Alcohol Concentration greater than 0.032% has not been evaluated.