Detected gas

Particulate concentrations in the air (PM2.5, PM10)

Measuring range

(0~5000) ug/m³

Minimum reading

1 ug/m³

Resolution ratio

1 ug/m³

Minimum resolution particle size

0.3 m

Response time

≤10S

Measurement principle

Laser diffusion principle

Working environment

0~50℃,32~122℉;10~90%RH

Storage environment

-10~80℃,-14~176℉;10~75%RH

Power supply

3 * 1.2V AA rechargeable NiMH or 5V 1A power adapter

Dimension

91.5*64.8*135mm

Weight

52g(excluding of batteries)