Description
Features
- One key detection
- Negative oxygen ion detector
- Detection range 0 million/cm3 to 90 million pieces/cm3
- Large screen LED display
- Air quality monitor
- High sensitivity sensor
- Small and portable
Technical Specifications
| Detect content | Negative oxygen ion, HCHO (formaldehyde), PM2.5, PM1.0, PM10, temperature, humidity |
| Test level | Professional industrial |
| Input specification | 5 V or 2.4 A |
| Display mode | 4.3 in (10.9 cm) TFT |
| Display pixels | 480 RGB x 3 RGB x 320 RGB |
| Working humidity | 10% to 90% RH |
| Battery capacity | 5000 mAh |
| Measuring range | First gear 0 pieces per cm3 to 200,000 pieces per cm3 Second gear 0 pieces per m3 to 90,000,000 pieces per cm3 |
| Measurement accuracy | ±15% |
| Resolution | 1 piece per cm3 |
| Working temperature | 14 °F to 122 °F (-10 ℃ to +50 ℃) |
| Size | 7.3 in x 4.3 in x 1.6 in (18.6 cm x 11 cm x 4.1 cm) |