Laser Particle Counter, Portable Particle Counter, Liquid particle Counter

A Laser Particle Counter is most often used in a study of aerosol particle contamination by sampling the aerosol stream, illuminating particles passing thru the aerosol stream, detecting the light intensity, and measuring the light intensity as a particle diameter from 1 nano-meter up to 100 microns. The accuracy of the particle counter is based on NIST Traceable size calibration of the laser particle counter.