Model: 90212
8-in-1 air quality monitor with an NDIR CO2 sensor - CO2, PM2.5, HCHO, TVOC, temperature and humidity on one clear color display, with WiFi app support. Pocket size (70×84×35 mm, 98 g), 3.7 V rechargeable - for homes, offices, classrooms and cars.
| Model | 90212 |
|---|---|
| Detection | CO2 / PM2.5 / HCHO / TVOC / Temperature / Humidity |
| CO2 sensor | NDIR |
| Display | Color LCD (air rating indicator) |
| Connectivity | WiFi app support |
| Power | 3.7V battery, USB 5V=2A charging |
| Size | 70×84×35 mm |
| Weight | 98 g |
| Origin | Guangdong, China |
| Customisation | OEM/ODM available; labeling +CNY0.2/pc from 10 sets |
| MOQ | 1 set |
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