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      OEM/ODMSample Order
      Highly Quality Tester Filter Pen for Drinking Water TDS Meter
      US$1.00
      50-499?Pieces
      US$0.95
      500-999?Pieces
      US$0.90
      1,000+?Pieces
      Customization
      Available
      After-sales Service
      1year
      Warranty
      1year
      Analysis Method
      Chemical Analysis
      Display
      Digital
      Samples
      US$50.00/Piece
      Send InquiryView product details
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