Air quality dust particle counter, This product adopts the principle of scattering, which can detect the quantity and quality of 0.3um, 2.5um, 10um to detect the size of dust particles in clean rooms and below, clean room grades, temperature, humidity and grade detectors.

Specification：
Particle detection range
0.3~10μm
Test particle size
0.3,2.5,10um
PM2.5 range
0-1000g/m3
PM2.5 accuracy
0~100g/m3: ±10g/m3
100~1000g/m3: ±10%
Particle number output range
2000000 particles/L
concentration resolution
1 g/m3
flow：1s
1 liter/minute (2.83L=1L*2.83)
cleanliness standard
Conforms to ISO 14644-1; ISO5-ISO9
Response time
1 second
Stable boot time
10 seconds
Temperature measurement range
-10-60
temperature accuracy
±2
temperature resolution
0.01
length of work
2000mAh can work continuously for 9 hours
data record
999 Group
size：222*80*46 mm