This product is a multifunctional air quality detector that detects Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter 1.0, 2.5 and 10.0 micron-sized particles, temperature and humidity with clock recording function
As a scientific air quality detection device, it combines multiple air sensors with a built-in fan to allow real-time monitoring of formaldehyde (HCHO), total volatile organic compounds (TVOC), PM2.5/1.0/10, temperature, and humidity on its digital LCD display.
2.8" color liquid crystal display (LCD), 320x240 pixels，User adjustable alarm threshold for formaldehyde (HCHO) to alert user of elevated，Test variables: PM2.5/1.0/10, formaldehyde, TVOC, temperature, humidity，Large 1500mAh capacity Lithium battery，5V Micro USB charging，Low battery warning.
Specifications |
|
| Display method | 2.8” LCD screen display, 320 x 240 pixels |
| Atmospheric pressure | 86Kpa - 106Kpa |
| Detectionmethod for PM | laser scattering |
| Sampling time | 1.5 seconds |
| Detection temperature | -10°C to 50°C; 14°F to 122°F |
| Relativehumidity |
20% - 85% |
| Storage temperature | -10°C to 60°C; 14°F to 140°F |
| Concentration unit for PM2.5 | ug/m³ |
| Concentration unit for HCHO and TVOC | mg/m³ |
| Power source | Lithium battery with 1500 mAh capacity; 5V DC power charging via micro USB port |
Specifications |
|
| Material |
Metal |
| Color |
Black |
| Product size | 164*74*26MM |
| Weight | 650G |
| what are included | Main Unit+ manual+charging cable |