MET ONE 237A/237B

Portable Air Particle Counter


	Monitors six different size ranges simultaneously. Count data displays on the front-panel as total number of particles (cumulative count) or the particles in each size range (differential count). Offers four modes: Manual, Auto, Concentration, and Beep.

Six particle size channels Cumulative and differential counts from the built-in printer Compatible with PortAll Version 2 software