Wallmount Desktop Gas Detector Air Quality Meter VOC Tester Humidity Temperature Display Color Indicator

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    US $79.90
  • 3-9 Pieces
    US $69.90
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    US $63.50
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    US $56.50
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Estimated Delivery Time: 5-10 working days
Quick Details
Place of Origin:
Shaanxi, China (Mainland)
Model Number:
Air Quality Tester
Measure range:
0~50ppm(1ppm = 1 part per million)
Signal updtae:
130 x 85 x 37mm
Power Supply:
10V ~ 220V Power adaptor
Display and VOC resolution:

Air quality instrument that detects VOC such as tuluene , formaldehyde and other air contaminants.


Application: Home and office environment. Installation place such as bedroom, sitting room, study and dinner room, kindergarten, classroom, office car, restaurant and other public places.




  • Matrix dot display LCD
  • Desktop or wallmount
  • Presetting bad air quality output change indoor air quality
  • Japanese semiconductor mix gases sensors
  • Color coded Air Quality Indicator
  • One relay output to control the ventilator
  • Temperature and Humidity display
  • On/Off Buzzer alarm
  • High sensitivity gas sensor




  • Measuring range: 0~50ppm (1ppm = 1 part per million)
  • Accuracy: 0.3°C
  • Signal updtae: 3S
  • Buzzer alrm: Alarm starts when VOC value above 25ppm
  • VOC concentration indicatorDisplay and VOC resolution: 0.1ppm
    • Green: VOC <15ppm (good air quality - enjoy the air quality)
    • Yellow:  VOC 15~25ppm (moderate air quality - ventillation suggested)
    • Red: VOC >25ppm (poor air quality - ventillation immediately)
  • Display and VOC Resolution: 0.1ppm
  • Consumption: 2.4W
  • Warning alarm: inner buzzer alarm and also three colors backlit switch as well
  • Housing: PC/ABS fire ptoof, IP30 protection
  • Wiring Standard: Wire section area <1.5mm2
  • Dimension: 130 x 85 x 37mm
  • Power Supply: 110V ~ 220V Power adaptor (choose one from the available plug US System or EUR)



Set Includes: 

  • 1 x VOC Meter
  • 1 x Power adaptor (choose one from the available plug US System or EUR)
  • English Instrction Manual
  • Standard Factory Package