Labmate Portable Airborne Particle Counter measures dust particle size and count in clean environments, displaying up to 6 particle sizes with channels of 0.5, 1, 3, 5, 10, and 25μm and a flow rate of 100L/min. It features a stainless-steel construction, a 7-inch color TFT touch screen, and stores up to 2000 results. With extreme life laser diode technology and USB data transfer, it ensures efficient and accurate monitoring.