Labmate Handheld Airborne Particle Counter is ideal for clean room applications, featuring multi-channel capabilities to count particles of 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, and 5.0 µm. Its audible alarm system with user-selectable limits ensures optimal air quality. Portable and lightweight, it includes standard data communication software for easy data transfer and analysis.