

The Temtop Airing-2000 is a handheld particle counter equipped with a pumped PM sensor. It measures the number of particles at sizes of 0.3 µm / 0.5 µm / 1.0 µm, dust concentrations (PM2.5, PM10, TSP), as well as temperature and humidity. The device is suitable for air quality testing in indoor areas, offices, buildings, and for inspecting air filtration or HVAC systems. It features a color TFT screen, large data storage (32 GB), and supports data export via USB.
| Specification | Value / Details |
|---|---|
| Model | Airing-2000 |
| Dimensions | 228 × 115 × 70 mm (≈ 9 × 4.5 × 2.8 in) |
| Battery Capacity | 3,500 mAh |
| Operating Time | > 4 hours |
| Power Input | DC 5V (1A) |
| PM2.5 Measurement Range | 0 – 9,999.9 µg/m³; Resolution: 0.1 µg/m³ |
| PM10 Measurement Range | 0 – 9,999.9 µg/m³; Resolution: 0.1 µg/m³ |
| TSP Measurement Range | 0 – 9,999.9 µg/m³; Resolution: 0.1 µg/m³ |
| Particle Size Channels | 0.3 µm, 0.5 µm, 1.0 µm (3 channels) |
| Temperature Measurement Range | 0 – 50 °C; Resolution: 0.1 °C; Accuracy: ±0.5 °C |
| Humidity Measurement Range | 0 – 90 % RH; Resolution: 0.1 %; Accuracy: ±3 % RH |
| Display | Large color TFT display |
| Data Storage | 32 GB internal memory; supports data export via USB |
| Operating Environment | Temperature: 0 – 50 °C; Humidity: 0 – 90 % RH |
| PM Accuracy | ±10 µg/m³ (0 – 100 µg/m³); ±10% (>100 µg/m³) (per Temtop specifications) |
