The 3M™ Organic Vapor Monitor 3520 with Backup Section uses the proven scientific principle of diffusion, which is the gradual mixing of molecules of two or more substances. Primary and back-up sorbent pads are included for sampling demanding environments where additional capacity is needed. Especially suited for monitoring compounds like acrylonitrile, butadiene and methylene chloride.
3M 3520B MONITOR OV W/BACKUPSECTION
|EA - 1 EA PER EA||CA - 50 EACH PER CASE|