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YSI

YSI is a developer and manufacturer of sensors, instruments, software, and data collection platforms for environmental water quality monitoring and testing. YSI's technology offers a wide range of capabilities to those dedicated to monitoring natural aquatic environments such as oceans, estuaries, rivers, lakes, and ground water. YSI is a brand of the Xylem Corporation.

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  1. YSI pH/EC1030A Replacement pH & Conductivity Electrode
    YSI pH/EC1030A Replacement pH & Conductivity Electrode
    $102.60
  2. YSI Nitrite (N) Starter Kit
    YSI Nitrite (N) Starter Kit
    $32.30
  3. YSI Photometer DE-ION Pack
    YSI Photometer DE-ION Pack
    $25.65
  4. YSI ProSample Intermediate Tube
    YSI ProSample Intermediate Tube
    $38.95
  5. YSI TruLine Ammonia Standard
    YSI TruLine Ammonia Standard
    $74.10
  6. YSI Total Chlorine Powder Pack Reagent
    YSI Total Chlorine Powder Pack Reagent
    $28.50
  7. YSI Sulfate Starter Kit
    YSI Sulfate Starter Kit
    $29.45
  8. YSI Chlorine (DPD 1&3) Starter Kit
    YSI Chlorine (DPD 1&3) Starter Kit
    $34.20
  9. YSI 5945 O-Ring Kit
    YSI 5945 O-Ring Kit
    $38.95
  10. YSI EC30A Replacement Conductivity Electrode
    YSI EC30A Replacement Conductivity Electrode
    $59.85
  11. YSI TruLine Lead ISA
    YSI TruLine Lead ISA
    $74.10
  12. YSI TruLine Lead Standard
    YSI TruLine Lead Standard
    $74.10
  13. YSI Copper Starter Kit
    YSI Copper Starter Kit
    $83.60
  14. YSI Professional Series Lab Dock
    YSI Professional Series Lab Dock
    $57.95
  15. YSI Iron (Medium Range) Starter Kit
    YSI Iron (Medium Range) Starter Kit
    $78.85
  16. YSI 282 Hard-sided Carrying Case
    YSI 282 Hard-sided Carrying Case
    $55.10
  17. YSI Photometer Test Tube Rack
    YSI Photometer Test Tube Rack
    $56.05
  18. YSI COD Vial Reagent
    YSI COD Vial Reagent
    $50.35
  19. YSI Nitrite (NaNO2) Starter Kit
    YSI Nitrite (NaNO2) Starter Kit
    $57.00
  20. YSI Photometer GFB Filters
    YSI Photometer GFB Filters
    $45.60
  21. YSI Chlorine (DPD 1) Replacement Reagent
    YSI Chlorine (DPD 1) Replacement Reagent
    $45.60
  22. YSI Iron (Low Range) Starter Kit
    YSI Iron (Low Range) Starter Kit
    $40.85
  23. YSI pHotoFlex Replacement Vials
    YSI pHotoFlex Replacement Vials
    $63.65
  24. YSI IDS pH Electrode Calibration Kit
    YSI IDS pH Electrode Calibration Kit
    $37.05
  25. YSI EXO2 Flow Cell Retaining Ring
    YSI EXO2 Flow Cell Retaining Ring
    $6.36
  26. YSI Photometer Dilution Tube
    YSI Photometer Dilution Tube
    $17.10
  27. YSI ProSample Female 3/4"-14BSPP Adapter
    YSI ProSample Female 3/4"-14BSPP Adapter
    $27.55
  28. YSI ProDSS/EXO 6 in. USB Cable
    YSI ProDSS/EXO 6 in. USB Cable
    $32.30
  29. YSI 250mL Graduated Cylinder
    YSI 250mL Graduated Cylinder
    $23.75
  30. YSI pH Starter Kit
    YSI pH Starter Kit
    $26.60
  31. YSI TruLine Ammonia Electrode Fill Solution
    YSI TruLine Ammonia Electrode Fill Solution
    $23.75
  32. YSI EXO2 Flow Cell O-Ring
    YSI EXO2 Flow Cell O-Ring
    $3.82
  33. YSI Photometer Test Tube Brush
    YSI Photometer Test Tube Brush
    $10.45
  34. YSI 112 Flat-Tipped pH Electrode
    YSI 112 Flat-Tipped pH Electrode
    $192.85
  35. YSI 1008 ORP Electrode & Cable Assemblies
    YSI 1008 ORP Electrode & Cable Assemblies
    $258.40
  36. YSI Photometer Luer/GFB Filtration Set
    YSI Photometer Luer/GFB Filtration Set
    $74.10
  37. YSI O-Ring Bulk Pack
    YSI O-Ring Bulk Pack
    $22.80
  38. YSI 130 Temperature Electrode
    YSI 130 Temperature Electrode
    $72.20
  39. YSI 5734 Power Supply
    YSI 5734 Power Supply
    $54.00
  40. YSI 5776 DO Membrane Kit
    YSI 5776 DO Membrane Kit
    $75.05
  41. YSI 5794 DO Membrane Pack
    YSI 5794 DO Membrane Pack
    $122.55
  42. YSI 6108 Desiccant Cartridge Kit
    YSI 6108 Desiccant Cartridge Kit
    $182.00
  43. YSI 6109 Desiccant Canister Kit
    YSI 6109 Desiccant Canister Kit
    $389.00
  44. YSI Photometer 1mL Syringe
    YSI Photometer 1mL Syringe
    $7.60
  45. YSI Manganese Starter Kit
    YSI Manganese Starter Kit
    $60.80
  46. YSI Chlorine (DPD 2) Replacement Reagent
    YSI Chlorine (DPD 2) Replacement Reagent
    $52.25
  47. YSI Ozone Replacement Reagent
    YSI Ozone Replacement Reagent
    $73.15
  48. YSI Bromine Replacement Reagent
    YSI Bromine Replacement Reagent
    $41.80

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