DM502 Formaldehyde TVOC Detector PM2.5 Dust Tester

Product Description

1. 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 supply: 5V DC power charging via USB port 12. User adjustable formaldehyde (HCHO) alarm threshold to alert user to elevated 13. Onboard fan draws ambient air for more accurate real-time results 14. With low battery warning 15. Combined with multiple air sensors and a built-in fan, it can monitor real-time detectable formaldehyde (HCHO), total volatile organic compounds (TVOC), particulate matter

Specifications

SKU

TBD06023305

Category

Consumer Electronics › Test Equipment › Air & Water Quality Tester

Weight

0.304 kg

Delivery

Standard delivery