Infrared technology is a mainstay in modern breath testing machines to identify individuals who drive while intoxicated. Infrared detection relies on an electronic analysis of the scope or spectra of a beam of infrared radiation passed through a breath sample. read more
The touch-based technology will measure blood alcohol levels under the skin's surface by shining an infrared-light through the fingertip. Learn more here. read more
This device uses infrared (IR) spectroscopy, which identifies molecules based on the way they absorb IR light. Molecules are constantly vibrating and these vibrations change when they absorb IR light. The changes in vibration include bending and stretching of various bonds. Each type of bond within a molecule absorbs IR at different wavelengths. read more
During data entry on the BAC instrument, you have _____ _____ to answer any yes/no questions, or _____ _____ to enter other data requested by the instrument. read more