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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. YSI 112 Flat-Tipped pH Electrode
    $192.85
  2. Hach Chlorine (Total) Drop Count Titrator Test Kit
    $151.00
  3. Hach Total Hardness Digital Titrator Kit
    $442.00
  4. Hach Sterile Pipet Tips
    $150.00
  5. Extech ExStik 3-in-1 Water Quality Meter Kit
    $284.00
  6. Extech ExStik 4-in-1 Water Quality Meter Kit
    $319.00
  7. Extech ExStik Chlorine Meter
    $224.00
  8. Extech ExStik Replacement Flat Surface Chlorine Electrode
    $134.00
  9. Extech ExStik Replacement Flat Surface Conductivity Electrode
    $48.99
  10. Extech ExStik Replacement Flat Surface ORP Electrode
    $73.99
  11. Extech ExStik ORP Meter
    $139.00
  12. Extech ExStik Fluoride Meter
    $244.00
  13. Extech Heavy Duty Dissolved Oxygen Meter
    $539.00
  14. Extech ExStik Replacement Flat Surface Refillable pH Electrode
    $61.99
  15. Extech ExStik pH Electrode Filling Solution Kit
    $21.99
  16. Extech ExStik Replacement Flat Surface Fluoride Electrode
    $144.00
  17. Extech TISAB Fluoride Reagent Tablets
    $33.99
  18. Hach m-ColiBlue24 Economy Kit
    $1,250.00
  19. Hach Bacteria & Disinfection Control Paddle Tester
    $79.79
  20. YSI 1008 ORP Electrode & Cable Assemblies
    $258.40
  21. Hach Nitrate/Nitrite Color Disc Test Kit
    $257.00
  22. Hach Nitrite Color Disc Kits
    $154.00
  23. Hach Dissolved Oxygen Color Disc Kit
    $227.00
  24. Hach Ozone Color Disc Kit
    $157.00
  25. Hach Total Chlorine Color Disc Kit
    $149.00
  26. Hach Hydrogen Peroxide Drop Count Titrator Kit
    $145.00
  27. Hach FF-2 Freshwater Aquaculture Test Kit
    $977.00
  28. Hach FF-3 Saltwater Aquaculture Test Kit
    $1,153.00
  29. YSI Photometer Luer/GFB Filtration Set
    $74.10
  30. Hach Total Copper Test Strips
    $42.35
  31. YSI O-Ring Bulk Pack
    $22.80
  32. YSI 130 Temperature Electrode
    $72.20
  33. Hach Digital Titrator Kit
    $511.00
  34. Hach Sulfite Reagent Set
    $99.55
  35. Hach Chloride (Mercuric Nitrate) Reagent Set
    $158.00
  36. Hach Carbon Dioxide Reagent Set
    $101.00
  37. Hach Acidity Reagent Set
    $144.00
  38. Hach Chloride (Silver Nitrate) Reagent Set
    $151.00
  39. Hach Hardness (Calcium) Reagent Set
    $83.90
  40. Hach Hardness (Total) Reagent Set
    $79.39
  41. Hach Hardness (Total, Sequential) Reagent Set
    $164.00
  42. Hach Iron Reagent Set
    $235.00
  43. Hach MEL/MF Total Coliform Lab
    $6,384.00
  44. YSI 5734 Power Supply
    $54.00
  45. YSI 5776 DO Membrane Kit
    $75.05
  46. YSI 5794 DO Membrane Pack
    $122.55
  47. YSI 6108 Desiccant Cartridge Kit
    $182.00
  48. YSI 6109 Desiccant Canister Kit
    $389.00

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  8. Geotech 3 items
  9. Global Water 3 items
  10. Hach 351 items
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  12. HOBO 43 items
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  22. Solinst 3 items
  23. SonTek 1 item
  24. Spectrum Technologies 1 item
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