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Water Quality

These water quality instruments can test for, measure, monitor and record a variety of parameters both in the lab and in the field. Choose from colorimeters, conductivity meters, dissolved oxygen meters, fluorometers, ISE meters, pH meters, refractometers, spectrophotometers, turbidity meters and more. For an extended deployment, a multi-parameter sonde with a choice of sensors will log an array of data.

Water Quality
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  1. PONSEL DODISK Optical Dissolved Oxygen Sensor Disk
    PONSEL DODISK Optical Dissolved Oxygen Sensor Disk
    $198.00
  2. Extech ExStik II Dissolved Oxygen Meter
    Extech ExStik II Dissolved Oxygen Meter
    $259.99
  3. Extech ExStik Extension Cable with Probe Guard/Weight
    Extech ExStik Extension Cable with Probe Guard/Weight
    $62.99
  4. Extech ExStik II pH/Conductivity Meter
    Extech ExStik II pH/Conductivity Meter
    $169.99
  5. Extech ExStik II DO/pH/Conductivity Kit
    Extech ExStik II DO/pH/Conductivity Kit
    $439.99
  6. Extech Standard pH Electrode
    Extech Standard pH Electrode
    $43.99
  7. Extech ExStik pH Meter
    Extech ExStik pH Meter
    $99.99
  8. Extech Waterproof Palm pH Meter
    Extech Waterproof Palm pH Meter
    $179.99
  9. Extech ExStik Replacement Flat Surface pH/Conductivity Electrode
    Extech ExStik Replacement Flat Surface pH/Conductivity Electrode
    $69.99
  10. Extech Membrane Cap Kit for ExStik DO Meter
    Extech Membrane Cap Kit for ExStik DO Meter
    $74.99
  11. Extech Conductivity Meter
    Extech Conductivity Meter
    $59.99
  12. Extech Tripak pH Buffer Pouches
    Extech Tripak pH Buffer Pouches
    $31.99
  13. Extech Conductivity Standards
    Extech Conductivity Standards
    $29.99
  14. Extech pH 4 Buffer Solution
    Extech pH 4 Buffer Solution
    $24.99
  15. Extech Small Vinyl Carrying Case with Belt Loop
    Extech Small Vinyl Carrying Case with Belt Loop
    $12.09
  16. Extech Spare Sample Solution Cups
    Extech Spare Sample Solution Cups
    $15.99
  17. Extech pH 10 Buffer Solution
    Extech pH 10 Buffer Solution
    $24.99
  18. Extech pH 7 Buffer Solution
    Extech pH 7 Buffer Solution
    $24.99
  19. Extech Chlorine Standard
    Extech Chlorine Standard
    $52.99
  20. Extech ExStik Replacement Dissolved Oxygen Electrode
    Extech ExStik Replacement Dissolved Oxygen Electrode
    $159.99
  21. Extech Mini pH Electrode
    Extech Mini pH Electrode
    $50.99
  22. Extech Cabled Electrode for Palm pH Meter
    Extech Cabled Electrode for Palm pH Meter
    $63.79
  23. Extech Stick Electrode for Palm pH Meter
    Extech Stick Electrode for Palm pH Meter
    $60.49
  24. Extech ExStik 3-in-1 Water Quality Meter Kit
    Extech ExStik 3-in-1 Water Quality Meter Kit
    $229.99

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  1. Accessories 8 items
  2. Cable Assemblies 1 item
  3. Carrying Cases 1 item
  4. Colorimeters 1 item
  5. Conductivity Electrodes 4 items
  6. Conductivity Meters 9 items
  7. Conductivity Standards 3 items
  8. Dissolved Oxygen Meters 6 items
  9. Dissolved Oxygen Sensors 2 items
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  11. Economy Meters 34 items
  12. Field Meters 1 item
  13. ISE Standards 3 items
  14. ORP Electrodes 1 item
  15. pH Buffers 5 items
  16. pH Electrodes 9 items
  17. pH Meters 21 items
  18. Refractometers 10 items
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  20. Temperature Sensors 3 items
  21. Turbidity Meters 2 items
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