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      AlibabaTesting Instrument & EquipmentTest InstrumentsElectronic Measuring InstrumentsIndustrial Metal DetectorsWholesale road detector

      Road Detector

      (1086 products available)

      Bosean Gas Monitor controller 4-20mA Rs485 multi channels 20 roads gas detector

      Bosean Gas Monitor controller 4-20mA Rs485 multi channels 20 roads gas detector

      $99.00
      Min Order: 1 set
      verify8 yrsCN
      4.9
      /5
      ·
      50 reviews
      ·
      "Excellent service"
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      RP-R03 Hot Sale Single Angle Retroreflectometer For Road Traffic Signs/Portable Road Sign Marking Retro Reflectometer Detector

      RP-R03 Hot Sale Single Angle Retroreflectometer For Road Traffic Signs/Portable Road Sign Marking Retro Reflectometer Detector

      $2,999.00 - $4,199.00
      Min Order: 1 set
      14 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      CE ROHS Road Safety professional Electrochemical Alcohol Detector OEM and ODM

      CE ROHS Road Safety professional Electrochemical Alcohol Detector OEM and ODM

      $135.00 - $150.00
      Min Order: 100 pieces
      6 yrsCN
      4.8
      /5
      ·
      7 reviews
      ·
      "fast shipping"
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      HY-RSS11A Non-contact road condition detector

      HY-RSS11A Non-contact road condition detector

      $5,000.00 - $5,200.00
      Min Order: 1 set
      14 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
      "fast delivery"
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      Mobile Retroreflectometer Road Marking Thickness Detector

      Mobile Retroreflectometer Road Marking Thickness Detector

      Ready to Ship
      $1,650.00 - $11,500.00
      Min Order: 1 set
      Shipping per piece: $143.26
      verify6 yrsCN
      4.8
      /5
      ·
      37 reviews
      ·
      "good service"
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      Portable Road Sign Marking Retroreflectometer Detector

      Portable Road Sign Marking Retroreflectometer Detector

      $2,280.00 - $3,175.00
      Min Order: 1 set
      2 yrsCN
      4.8
      /5
      ·
      8 reviews
      ·
      "good service"
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      Portable Road Sign Marking Retroreflectometer Detector

      Portable Road Sign Marking Retroreflectometer Detector

      $2,400.00 - $2,500.00
      Min Order: 1 set
      3 yrsCN
      4.5
      /5
      ·
      14 reviews
      ·
      "good supplier"
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      79G Radar Ground Sense Bluetooth Loop Detector Vehicle Sensor Road Brake Straight Rod Anti-smash Key Debugging Radar Detector

      79G Radar Ground Sense Bluetooth Loop Detector Vehicle Sensor Road Brake Straight Rod Anti-smash Key Debugging Radar Detector

      $35.00 - $40.00
      Min Order: 1 piece
      verify3 yrsCN
      4.9
      /5
      ·
      30 reviews
      ·
      "fast delivery"
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      About products and suppliers

      1086 road detector products are offered for sale by suppliers on Alibaba.com, of which testing equipment accounts for 9%, turnstiles accounts for 3%, and other security & protection products accounts for 1%. A wide variety of road detector options are available to you, such as oem, odm and obm.You can also choose from abs, steel and stainless steel road detector,as well as from white road detector
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