LD-5R Digital Dust Indicator

Compact handheld dust indicator
Performs real time measurement of suspended particle matter (SPM) in indoor spaces, public spaces and for industrial health purposes

LD-5R PM2.5 Digital Dust Indicator

LD-5R digital dust indicator equipped with a PM2.5 cyclone particle size selector Portable and performs simplified measurement of PM2.5 concentrations on a real time basis