Met One Model 3413 1.0 CFM flow rate airborne particle counter. Special Sizing to conform to the ASHRAE Standard, 13 Size channels: 0.3, 0.4, 0.55, 0.7, 1.0, 1.3, 1.6, 2.2, 3.0, 4.0, 5.5, 7.0 & 10 and larger.
Met One Model 3413 1.0 CFM flow rate airborne particle counter. Special Sizing to conform to the ASHRAE Standard, 13 Size channels: 0.3, 0.4, 0.55, 0.7, 1.0, 1.3, 1.6, 2.2, 3.0, 4.0, 5.5, 7.0 & 10 and larger.
Met One Model HHPC 2+ Airborne particle counter 2 Size Channels. Channel 1 is fixed at 0.5 . Channel 2 is user configurable. Select from 1.0, 2.0, 5.0, & 10