New Dust Particle Counter PM2.5 PM10 Detector Air Pollution Detector with 2.4In

Nohawk New Dust Particle Counter PM2.5 PM10 Detector Air Pollution Detector with 2.4in LCD Display For 1000-Class Clean Room

The difference of 3-Channel and 6-Channel :

3-Channel can detect simultaneous measurements 0.3m/2.5m/10m .

6-Channel can detect simultaneous measurements 0.3um/0.5m/1.0m/2.5m/5.0m/10um .

Three Measurement Modes:

1)Count Mode: Determining Your Clean room Levels

2)Weight ModeDetecting air quality levels

3)Block Rate Mode: Determining Whether Air Purification Equipment Can Meet Clean room Requirements