3M Organic Vapor Monitor 3511+, High Sampling Rate and Prepaid Analysis, 5 ea/Case Quick Ship Filters & Cartridges The 3M Speedglas 04-0270-04 is

The 3M Speedglas 04-0270-04 is a high density

This clear silicone rubber replica of a human ear and earcanal illustrates the various anatomic features of the earcanal

integrated metal-detectable components

tack welding comfort mode

Left and Right Side

3M Organic Vapor Monitor 3511+, High Sampling Rate and Prepaid Analysis, 5 ea/Case Quick Ship Filters & Cartridges The 3M Speedglas 04-0270-04 is3M Organic Vapor High Capacity Monitor 3511+ with prepaid analysis is a cost effective and convenient way to perform personal air sampling for low levels of organic vapors and short term exposure limit (STEL) sampling. It is easy to use clip it to your shirt lapel, collar, or pocket without interfering with your work activities. No batteries, hoses or pumps or needed to use the monitor to sample your air. Analysis of the monitor at a 3M contracted lab