Description
Features
- The device uses capacitive inhalation technology to measure negative oxygen ions.
- PM 2.5 sensor technology relies on laser scattering to detect fine particulate matter.
- A formaldehyde sensor utilizes electrochemical technology for formaldehyde measurement.
- The device also includes temperature and humidity sensors for environmental data.
Technical Specification
| Material | Metal |
| Color | Silvery |
| Display | LED Screen |
| Power supply | Rechargeable Li-battery 5000 mAh |
| Negative oxygen ion measuring principle | Capacitive inhalation |
| PM 2.5 Sensor technology | Laser Scattering |
| HCHO Sensor technology | Electrochemical sensor |
| Certifications | CE ROHS |
| Product Size | 7.3 in x 4.3 in x 1.6 in (186 mm x 110 mm x 41 mm) |
| Weight | 1.8 lb (830 g) |