AL3100 / AL3500SC Breathalyzer Sensor Module Wall-Mount and completion of your breath

and completion of your breath sample

5 x Individually Wrapped Mouthpieces (Extended design for hygiene)

SIZE / DIMENSIONS : 4

This cable and software is compatible with Windows PCs ONLY

US Military & Maritime: Certified for use on naval vessels and military installations

AL3100 / AL3500SC Breathalyzer Sensor Module Wall-Mount and completion of your breathIMPORTANT: Your current sensor module MUST appear IDENTICAL to the one pictured on this product page. If otherwise, it will not be compatible with your machine. These sensor modules must be replaced approx. every 400 tests or at least once per year, whichever comes first.