Display method | 4.3" LCD screen display, 320x240 pixels |
Measurement items | CO2, PM2.5/1.0/10, formaldehyde, TVOC, temperature, humidity, AQI |
Atmospheric pressure | 86Kpa-106Kpa |
PM2.5 sensor technology | laser scattering |
AQI: 0-500 | |
PM2.5: 0-999ug/m³ | |
CO2: 0-5000ppm | |
HCHO: 0.001-1.999mg/m³ | |
TVOC: 0.001-9.999mg/m³ | |
Sampling time | 1.5 seconds |
Detection temperature | -10℃ to 50℃ / 14℉ to 122℉ |
Relative humidity | 20%-85% |
Storage temperature | -10℃ to 60℃ / 14℉ to 140℉ |
Battery | 1 * lithium battery, 2000mAh (included) |
Contact Person : | Xu |
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