| 1 | Detection items: formaldehyde /air quality/TVOC(mg/m3)/HCHO(mg/m3) |
| 2 | Detection scope: home/car/office/hotel/hospital/school /etc |
| 3 | Detection principle: electrochemical sensing technology/light scattering technology |
| 4 | Display mode: LCD |
| 5 | Power supply: 1200mAh/18650 lithium battery (with charging data cable) |
| 6 | Operating temperature: -10℃ to 50℃/14℉ to 140 ℉ |









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