Particle Number Air Quality Monitor

Temtop PMD 331 Professional Particle Counter, 7-Channel Handheld Dust Monitor (0.3-10μm) for PM2.5, PM10 & TSP, Laser Sensor for Industrial Air Quality Monitoring, Cleanrooms & Construction Sites

$1,765.09

$617.78

-65%NEW

Temtop Airing 2000 3-channel Handheld Particle Counter Dust Monitor with Pumped PM Sensor, Three Outputs of Particle Numbers 0.3μm, 0.5μm, 1.0μm, Concentrations of Three Particles Types PM2.5, PM10, TSP, Temp & Humidity Detector

$678.04

$237.31

-65%NEW

Temtop PMD371 Professional Particle Counter, Handheld Aerosol Dust Monitor with 7 Channels (0.3-10μm), PM2.5/PM10/TSP, Ideal for Cleanrooms, Construction Sites & Industrial Air Quality Monitoring

$3,123.89

$1,093.36

-65%NEW

Temtop PMS 21 High Precision Remote Particle Counter

$1,574.85

$551.20