A25 Series PM2.5 Meters
A25 series air quality meters are used to measure PM2.5 concentration. A25 series can be used in homes, offices, hotels, schools, factories, hospitals, restaurants, and other public places.
Features of A25 Series PM2.5 Meters
Certificates: CE, UKCA
- Automatic baseline correction
- Audible and visual alarm
- Low battery indication
- Auto power off
- Backlight
Specifications of A25M PM2.5 Meters
| Specifications | Range | A25M |
| PM2.5 (ug/m³) | 0~100 | ±(10ug/m³+10dgts) |
| 101~400 | ±(10%+30dgts) | |
| 401~500 | ±(10%+50dgts) | |
| Temperature (℃) | 0~2mg/m³ | For reference only |
| Temperature (℉) | 0~2mg/m³ | For reference only |
| Features | ||
| Auto power off | √ | |
| Low battery indication | √ | |
| Red backlight alarm | √ | |
| LCD backlight | √ | |
| Concentration emoticon | √ | |
| General Characterisitics | ||
| Power | A25M: 520mAh rechargeable polymer battery; A25D: 1500mAh rechargeable polymer battery | |
| Display | A25M: 35mm x 35mm; A25D: 42mm x 65mm | |
| Product color | White and grey | |
| Product net weight | A25M: 85g; A25D: 230g | |
| Product size | A25M: 64mm x 60mm x 28mm; A25D: 75mm x 55mm x 130mm | |
Applications of A25 Series PM2.5 Meters
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