3M™ Formaldehyde Monitor 3720+, With Prepaid Analysis, 5 ea/Case

3M™ Formaldehyde Monitor 3720+ with prepaid analysis is a cost-effective and convenient way to perform personal air sampling for formaldehyde and certain other aldehydes. 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 is included.