Advanced Metravi APC-80 Portable Air Particle Counter for Accurate Air Quality Monitoring Portable Air Particle Counter Metravi APC-80 is a device for monitoring and analyzing air quality. Designed for ease of use, it supports detailed reporting with built-in software that allows users to generate data reports complete with photos and videos. This advanced Airborne Particle Counter can detect six different particle sizes, making it suitable for thorough environmental assessments. In addition to particle measurement, it monitors temperature, relative humidity (RH), dew point, and wet bulb values, providing a complete picture of indoor environmental conditions. Applications: Environmental testing for pollution and HVAC systems, Cleanroom and pharmaceutical validation, Air quality management in data centers, Indoor Air Quality Monitoring in Various Environments, and Particle measurement in healthcare facilities.