Formaldehyde TVOC Detector PM2.5 Dust Tester, DM502 Option:DM502 Resolution:2340-by-1080-pixel resolution at 476 ppi

Resolution:2340-by-1080-pixel resolution at 476 ppi

The heightened size can be installed with a CPU cooler within 95mm

Suitable for air outlet installation

Do n’t miss any calls while enjoying your music

These bubbles are rapidly produced in large numbers under the action of sound pressure

Formaldehyde TVOC Detector PM2.5 Dust Tester, DM502 Option:DM502 Resolution:2340-by-1080-pixel resolution at 476 ppi1. Material: ABS 2. Display mode: 2. 8 inch LCD screen display, 320x240 pixels 3. Atmospheric pressure: 86Kpa 106Kpa 4. Detection method of PM: laser scattering 5. Sampling time: 1. 5 seconds 6. Detection temperature: 10 to 50 degrees celsius 7. Relative humidity: 20 percent to 85 percent 8. Storage temperature: 10 degrees celsius to 60 degrees celsius 9. Concentration unit of HCHO and TVOC: mg m3 10. Power supply: 1500mAh lithium battery 11. Power