Clean environment monitoring
Indoor/outdoor air quality
Test/Check filter seal and efficiency
Trace contamination source
Analysis of particle size distribution
Simultaneously measure 3 user configurable particle sizes
Counting modes with cumulative/differential/concentration
Auto delay,repeat,timer
Up to 6000-data (6000 sets) internal memory
Excess-count/standard-limit warning
USB and Bluetooth interface for data downloading or print
External digital temperature, humidity and pressure probe option
Window 7/8/10 compatible
