Laser Particle Counter is an instrument that detects and counts particles. By its very nature a particle counter is a single particle counter, meaning it detects and counts particles one at a time.

Our Laser Particle Counters feature laser technology for measuring particle concentrations in ambient air. These highly sensitive Indoor Air Quality tools come in three models with a variety of features and accessories that make them indispensable for air-quality diagnostics, cleanroom monitoring and sales demonstrations.