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Brand temtop
Mounting Type table top
Usage/Application home/office/lab
Weight 200g
Dimensions 82*82*31 mm
Battery capacity 2200mAh
Battery life 6 hours
Input voltage DC5V
Measuring range(PM2.5) 0~999 ug/m³
Resolution(PM2.5) ug/m³
PM2.5 sensor life 3 years
Input current  0.5-1A
Sensor electrochemical sensor
Measuring range 0~2mg/m³
Resolution 0.01mg/m³
HCHO sensor life 3 years
Measuring range(TVOC) 0~5mg/m³
Resolution(TVOC) 0.01mg/m³
TVOC sensor life 3 years


  • Packaging Details: Brand New Wireless 5-IN-1 Air Quality Monitor: PM2.5, HCHO, TVOC, AQI, WIFI.
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    Top electrochemical sensor from Dart UK with pre-calibrated that provides more accurate formaldehyde molecule measurements. The TVOC detect function covered a wide range of organic pollutants of VOCs.