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      AlibabaTesting Instrument & EquipmentTest InstrumentsGas AnalyzersWholesale detection air

      Detection Air

      (12758 products available)

      air quality detecting with temp and humidity monitoring semiconductor sensor CO2 monitor

      air quality detecting with temp and humidity monitoring semiconductor sensor CO2 monitor

      $4.69 - $5.29
      Min Order: 5 pieces
      2 yrsCN
      4.8
      /5
      ·
      6 reviews
      ·
      "good service"
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      NDIR CO2 Sensor CO2 air quality meter detect CO2 Particle PM2.5 Formaldehyde TVOC

      NDIR CO2 Sensor CO2 air quality meter detect CO2 Particle PM2.5 Formaldehyde TVOC

      Ready to Ship
      $50.00 - $60.00
      Min Order: 2 units
      Shipping per piece: $16.14
      verify11 yrsCN
      4.6
      /5
      ·
      15 reviews
      ·
      "Fast shipment"
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      CE High Accuracy Air Quality Monitoring System With Dust Monitor Wireless Air Quality Monitor Real-time Air Pollution Detect

      CE High Accuracy Air Quality Monitoring System With Dust Monitor Wireless Air Quality Monitor Real-time Air Pollution Detect

      $22,898.00 - $26,582.00
      Min Order: 1 set
      13 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      "Good service"
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      Air Quality Detecting High Quality Acurite CO2 Monitor with Temperature Humidity Clock display

      Air Quality Detecting High Quality Acurite CO2 Monitor with Temperature Humidity Clock display

      $15.61 - $15.99
      Min Order: 500 pieces
      verify10 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
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      Air Quality Monitor Detect PM2.5/PM10 Particle Counter Monitor Meter Handheld Air Quality Analyzer for Clean Room Laboratory

      Air Quality Monitor Detect PM2.5/PM10 Particle Counter Monitor Meter Handheld Air Quality Analyzer for Clean Room Laboratory

      $159.00 - $179.00
      Min Order: 1 set
      verify4 yrsCN
      4.8
      /5
      ·
      57 reviews
      ·
      "good service"
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      High precision smart pm 2.5 sampler air quality detector to detect indoor air quality

      High precision smart pm 2.5 sampler air quality detector to detect indoor air quality

      $32.00 - $34.00
      Min Order: 2 pieces
      verify16 yrsCN
      4.6
      /5
      ·
      7 reviews
      ·
      "Great service"
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      Portable Customized Air Quality Monitor Detect CO2 TVOC HCHO Temperature Humidity Air Quality Tester

      Portable Customized Air Quality Monitor Detect CO2 TVOC HCHO Temperature Humidity Air Quality Tester

      $20.00 - $22.00
      Min Order: 1000 pieces
      4 yrsCN
      4.3
      /5
      ·
      7 reviews
      ·
      "good service"
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      OCS - 3FRL1.0 Ultrasonic oxygen sensor for oxygen concentrator Detect oxygenerator+air 21-95.6% Or Pure oxygen + air 0-100% 20L

      OCS - 3FRL1.0 Ultrasonic oxygen sensor for oxygen concentrator Detect oxygenerator+air 21-95.6% Or Pure oxygen + air 0-100% 20L

      Ready to Ship
      $10.00 - $20.00
      Min Order: 1 unit
      Shipping per piece: $4.05
      6 yrsCN
      4.9
      /5
      ·
      4 reviews
      ·
      "fast delivery"
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      About products and suppliers

      12758 detection air products are offered for sale by suppliers on Alibaba.com, of which gas analyzers accounts for 11%, alarm systems accounts for 1%. A wide variety of detection air options are available to you, such as odm, obm and software reengineering.You can also choose from oem, biobase detection air,As well as from white, yellow detection air,
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