The MSA Altair 4x Multi Gas Monitor is a reliable and efficient instrument designed to detect various gases including CH4, CO, H2S, and O2. Manufactured by MSA, a reputable brand in the industry, this monitor provides accurate readings for a range of gases, making it a valuable tool for industrial and business applications. With the capability to detect LEL, CO, H2S, and O2 levels, this multi gas monitor ensures a safe and healthy environment for workers in various settings. Not new and in need of a clean please be aware of that as it's reflected in the price.
eBay