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      AlibabaTesting Instrument & EquipmentTest InstrumentsElectronic Measuring InstrumentsIndustrial Metal DetectorsWholesale quality detection

      Quality Detection

      (29547 products available)

      2018 High Quality Wirelessly detecting!!Professional archeology ADMT-30K mapping 3D Image cavity detector/finder gold

      2018 High Quality Wirelessly detecting!!Professional archeology ADMT-30K mapping 3D Image cavity detector/finder gold

      Ready to Ship
      $800.00
      Min Order: 10 sets
      Shipping per piece: $84.00
      verify11 yrsCN
      4.7
      /5
      ·
      19 reviews
      ·
      "good service"
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      High sensitivity NDIR CO2 detection SA1200P indoor air quality detector/monitor/meter 0-5000ppm

      High sensitivity NDIR CO2 detection SA1200P indoor air quality detector/monitor/meter 0-5000ppm

      Ready to Ship
      $40.00 - $60.00
      Min Order: 6 pieces
      verify11 yrsCN
      5.0
      /5
      ·
      9 reviews
      ·
      "good service"
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      CO Gas Meter Real Time Monitoring Double Alarm Indoor Envirnomental Air Quality Detector Temperature Humidity Detection

      CO Gas Meter Real Time Monitoring Double Alarm Indoor Envirnomental Air Quality Detector Temperature Humidity Detection

      Ready to Ship
      $28.00 - $32.00
      Min Order: 1 piece
      Shipping per piece: $10.42
      verify6 yrsCN
      4.9
      /5
      ·
      142 reviews
      ·
      "Quick delivery"
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      Hot Selling Quality JD-3003 Portable Dust Detection PM2.5 PM10 Six Channels For Laboratory

      Hot Selling Quality JD-3003 Portable Dust Detection PM2.5 PM10 Six Channels For Laboratory

      $117.00 - $132.00
      Min Order: 300 sets
      verify3 yrsCN
      4.8
      /5
      ·
      7 reviews
      ·
      "Fast delivery"
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      SUTO S132 Laser Particle Counter Pro Version Smallest Channel 0.1 < d <= 0.5 Laser Detection Quality and Purity Measurement

      SUTO S132 Laser Particle Counter Pro Version Smallest Channel 0.1 < d <= 0.5 Laser Detection Quality and Purity Measurement

      $66,666.00
      Min Order: 5 units
      2 yrsCN
      5.0
      /5
      ·
      8 reviews
      ·
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      Portable SM1 Single TDS Online Water Quality Detector TDS Value Detection With 2 Tee Water Quality Monitor

      Portable SM1 Single TDS Online Water Quality Detector TDS Value Detection With 2 Tee Water Quality Monitor

      Ready to Ship
      $11.00 - $13.50
      Min Order: 5 pieces
      Shipping per piece: $6.18
      verify6 yrsCN
      4.6
      /5
      ·
      212 reviews
      ·
      "arrived quickly"
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      COM-300 water quality detection pen EC/TDS/PH conductivity test Water Hardness value temperature detection four in one

      COM-300 water quality detection pen EC/TDS/PH conductivity test Water Hardness value temperature detection four in one

      Ready to Ship
      $75.00 - $85.00
      Min Order: 1 piece
      Shipping per piece: $14.51
      2 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
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      Hot Selling Quality Gentier Mini DNA Rapid Detection System portable Real Time PCR Test instrument Small gene Rapid Detection

      Hot Selling Quality Gentier Mini DNA Rapid Detection System portable Real Time PCR Test instrument Small gene Rapid Detection

      $4,000.00 - $4,500.00
      Min Order: 1 set
      2 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
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      About products and suppliers

      29547 quality detection products are offered for sale by suppliers on Alibaba.com, of which gas analyzers accounts for 4%, testing equipment accounts for 3%, and industrial metal detectors accounts for 1%. A wide variety of quality detection options are available to you, such as oem, odm and obm.You can also choose from abs, plastic and steel quality detection,as well as from white quality detection
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