Morphix Technologies ChromAir Carbon Monoxide Badge - 10 Per Package

ChromAir Carbon Monoxide badges provide an immediate visual indication of exposure dose for carbon monoxide. When exposed to carbon monoxide, a color change forms starting from the bottom cell, and then moving up each cell to the top cell.  The highest cell with a color change indicates exposure dose level.  ChromAir Carbon Monoxide badges are a simple, cost-effective solution for carbon monoxide detection in the workplace.