Description
The Met One 532 Handheld Particle Monitor is a versatile, portable instrument designed for accurate particle mass concentration and particle counting in a single device. It measures PM1, PM2.5, PM4, PM7, PM10, and TSP with a concentration range up to 1,000 µg/m³, making it ideal for indoor air quality monitoring, environmental surveys, and industrial hygiene applications. With a sensitivity down to 0.3 µm and flexible sample times from 1 to 60 minutes, the Met One 532 delivers reliable, real-time data for both short-term checks and longer monitoring tasks.
In particle count mode, the Met One 532 supports concentrations up to 3,000,000 particles/ft³, covering multiple particle size ranges from 0.3 µm to 10 µm with ±10% accuracy to calibration aerosol. It features a large full-color LCD display, an intuitive rotary scroll wheel menu, and alphanumeric location IDs for easy data organization. Integrated temperature and relative humidity sensors, USB-C communication, optional docking connectivity, and up to 8 hours of battery life make this handheld particle monitor a practical and efficient solution for HVAC inspections, cleanroom checks, workplace safety, and air quality assessments.
