Labzee Laser Counter provides six-channel measurement of airborne particle size and concentration for controlled environments. It also measures air volume to support routine air quality monitoring. This particle counter features a 100 L/min flow rate that helps reduce sampling duration. Its 20,000-sample storage capacity and built-in thermal printer facilitate data retention and printed reporting. Manufactured for hospitals, laboratories, and cleanroom environments, this instrument is intended for detecting and monitoring airborne contamination.