| Measurement range | PM 1.0, PM 2.5, and PM 10.0 |
| Resolution | 0.1 µg/m<sup>3</sup> |
| Concentration limits | 1000 µg/m<sup>3</sup> |
| Accuracy | 0.1 |
| Flow rate | 2.83 L/min |
| Channels for Count mode | 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 µm |
| Sampling period | 1 min to 10 min |
| Interface port | Mini USB |
| Data export format | Txt, excel, pdf (selectable) |
| Light source | Laser diode > 30000 h |
| Display | 480×320 High-resolution colour LCD display |
| Data storage | 500,000 pcs |
| Power battery | Li-Ion Battery |
| Dimension | 130×45×245 mm |
| Weight | 0.9 kg |