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Multi-Parameter Meters

76 results found that include 121 products

Water testing meters from Grainger provide accurate water-quality analysis that can help identify erosion and sediment problems. A turbidity meter is used to measure water clarity on a numerical scale. Choose a conductivity meter to monitor the amount of nutrients, salts or impurities in the water. And select a dissolved oxygen meter for measuring the amount of oxygen present in a unit of water.Close

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  • Waterproof MultiParameter Meter
  • Exstik II TDS/Conductivity/Salinity Pen
    Exstik II TDS/Conductivity/Salinity Pen
    • EXTECH
    • Item # 1ZKY6
    • Mfr. Model # EC400
    • TDS/Conductivity/Salinity Pen, Electric Conductivity Range 0 to 199.9 micronS/cm, 200 to 1999 micronS/cm,...More

  • PH/TDS/Cond/Salinity Pen
    PH/TDS/Cond/Salinity Pen
    • EXTECH
    • Item # 5AY46
    • Mfr. Model # EC500
    • Test Meter, pH/TDS/Conductivity/Salinity Pen, pH Range 0.00 to 14.00, Electric Conductivity Range 0 to 19.99...More

  • Meter,Chlorine
    Meter,Chlorine
    • EXTECH
    • Item # 3MY51
    • Mfr. Model # CL200
    • Waterproof Chlorine Meter, Waterproof Yes, Automatic Temperature Compensation No, Displayed Temperature Range...More

  • Ph/ORP/Temperature Meter/Datalogger
    Ph/ORP/Temperature Meter/Datalogger
    • EXTECH
    • Item # 11L566
    • Mfr. Model # SDL100
    • pH/ORP/Temperature Datalogger, pH Range 0 to 14pH, ORP Range -1999mV to 1999mV, Waterproof No, Automatic...More

  • EC/TDS/Salt Meter,(4)CR2032 Batteries
    EC/TDS/Salt Meter,(4)CR2032 Batteries
    • LAMOTTE
    • Item # 45KP33
    • Mfr. Model # 1749
    • EC/TDS/Salt Meter, Electric Conductivity Range 0 to 199.9 micronS/cm, 200 to 1999 micronS/cm, 2.00 to 19.99...More

  • PH Meter, pH Range 0 to 14, 9V Battery
    PH Meter, pH Range 0 to 14, 9V Battery
    • EXTECH
    • Item # 30XM74
    • Mfr. Model # PH210
    • pH Meter, pH Range 0 to 14, ORP Range -1999 to 1999mV, Waterproof No, Automatic Temperature Compensation Yes,...More

  • Conductivity Meter,DS,0 to 19.99 mS/cm
    Conductivity Meter,DS,0 to 19.99 mS/cm
    • EXTECH
    • Item # 38W993
    • Mfr. Model # EC150
    • Conductivity Meter, TDS Tester, Electric Conductivity Range 0 to 19.99 mS/cm, TDS Range 0 to 19.99 ppt,...More

  • Conductivity Meter,0 to 19.99 mS/cm
    Conductivity Meter,0 to 19.99 mS/cm
    • EXTECH
    • Item # 38W992
    • Mfr. Model # EC100
    • Conductivity Meter, Electric Conductivity Range 0 to 19.99 mS/cm, Waterproof IP65, Automatic Temperature...More

  • Chlorine Meter,LCD,Min/Max
    Chlorine Meter,LCD,Min/Max
    • EXTECH
    • Item # 25KC70
    • Mfr. Model # CL500
    • Chlorine Meter, Waterproof No, Free Chlorine 0.01 to 3.50 ppm, Total Chlorine 0.01 to 3.50 ppm, Operating...More

  • Multitest Colorimeter
    Multitest Colorimeter
    • LAMOTTE
    • Item # 6CAT1
    • Mfr. Model # 1910
    • Multitest Colorimeter, Display LCD, Auto Power Off, Interface USB, Cable Length 1m, Power Source Lithium...More

  • pH/Conductivity/TDS Kit
    pH/Conductivity/TDS Kit
    • EXTECH
    • Item # 4WCJ5
    • Mfr. Model # 341350A-P
    • pH/Conductivity/TDS Kit, pH Range 0.00 to 14.00, Electric Conductivity Range 10 to 19,990 uS, TDS Range 10 to...More

  • Online Conductivity Transmitter
  • pH/CON 700 Benchtop Meter w/Stand
    pH/CON 700 Benchtop Meter w/Stand
    • OAKTON
    • Item # 6CAV5
    • Mfr. Model # WD-35413-20
    • pH/CON 700 Benchtop Meter w/Electrode Stand, Waterproof No, Automatic Temperature Compensation Yes, Displayed...More

  • Star A221 pH HH Meter
  • PH/CON 700 MTR W/PH-COND-TEMP PRB
    PH/CON 700 MTR W/PH-COND-TEMP PRB
    • OAKTON
    • Item # 6CAV4
    • Mfr. Model # WD-35413-00
    • pH/CON 700 Mtr w/pH electrode, conductivity/temp probe, and probe stand, Application Measurement of pH and...More

  • pH Meter KitPH/ORP/Cl/Temp
  • Waterproof pH/mV/Temperature Kit
    Waterproof pH/mV/Temperature Kit
    • EXTECH
    • Item # 4TXG4
    • Mfr. Model # PH300
    • PH/mV/Temperature Kit, pH Range -2.00 to 19.99, ORP Range -1999 to 1999mV, Waterproof Yes, Automatic...More

  • PH/Mv/Temp Meter Kit
    PH/Mv/Temp Meter Kit
    • EXTECH
    • Item # 3ZH86
    • Mfr. Model # 407228
    • pH/Mv/Temp Meter Kit, pH Range 0.00 to 14.00, ORP Range 0 to 1999mV, Waterproof Yes, Automatic Temperature...More

  • pH/Conductivity Kit Waterproof
    pH/Conductivity Kit Waterproof
    • EXTECH
    • Item # 3VXN7
    • Mfr. Model # EC510
    • pH/Conductivity Kit, pH Range 0.00 to 14.00, Electric Conductivity Range 0 to 19.99 mS/cm, TDS Range 0 to...More

  • PH Meter,0.00 to 14.00pH
    PH Meter,0.00 to 14.00pH
    • YSI
    • Item # 25JY93
    • Mfr. Model # PH10A
    • PH Meter, pH Range 0.00 to 14.00, Waterproof IP67, Automatic Temperature Compensation Auto 0.0 Degrees to...More

  • pH/TDS/Salt Meter,(4)CR2032 Batteries
    pH/TDS/Salt Meter,(4)CR2032 Batteries
    • LAMOTTE
    • Item # 45KP32
    • Mfr. Model # 1766
    • pH/TDS/Salt Meter, pH Range 0.00 to 14.00, Electric Conductivity Range 0 to 199.9 uS (Conductivity), 200 to...More

  • Waterproof Conductivity Kit
    Waterproof Conductivity Kit
    • EXTECH
    • Item # 4TXG5
    • Mfr. Model # EC600
    • Waterproof Conductivity Kit, pH Range -2 to 19.99, Electric Conductivity Range 0 to 199.9 mS, TDS Range 0 to...More

  • Multiparameter Meter
  • Exstik II Do/PH/Conductivity Kit
    Exstik II Do/PH/Conductivity Kit
    • EXTECH
    • Item # 5AY43
    • Mfr. Model # DO610
    • Dissolved Oxygen Meter Kit, pH Range 0.00 to 14.00, Electric Conductivity Range 0 to 199.9 micronS/cm,200 to...More

  • Multifunction Water Quality Meter
    Multifunction Water Quality Meter
    • EXTECH
    • Item # 4TXG6
    • Mfr. Model # DO700
    • Multifunction Water Quality Meter, pH Range -2 to 19.99, Electric Conductivity Range 0 to 199.9 mS, TDS Range...More

  • 1 NTU Standard 60mL
    1 NTU Standard 60mL
  • PH Meter,USB and RS-232,IP67
    PH Meter,USB and RS-232,IP67
    • OAKTON
    • Item # 34CT85
    • Mfr. Model # WD-35618-90
    • PH Meter, pH Range -2.00 to 16.00, Waterproof IP67, Automatic Temperature Compensation Auto/Manual -10.0...More

  • PH Meter,USB and RS-232,LCD
    PH Meter,USB and RS-232,LCD
    • OAKTON
    • Item # 34CT84
    • Mfr. Model # WD-35618-30
    • PH Meter, pH Range -2.00 to 16.00, Waterproof IP67, Automatic Temperature Compensation Auto/Manual -10.0...More

  • pH Meter 3-In-1 Kit
    pH Meter 3-In-1 Kit
    • EXTECH
    • Item # 3VXH1
    • Mfr. Model # EX800
    • pH Meter KitPH/Cl/Temp, Waterproof Yes, Automatic Temperature Compensation Yes, Displayed Temperature Range...More

  • Dissolved Oxygen Meter,LCD
    Dissolved Oxygen Meter,LCD
    • TM

      Grainger Choice

    • LAB SAFETY SUPPLY
    • Item # 49G983
    • Mfr. Model # 49G983
    • Dissolved Oxygen Meter, Dissolved Oxygen Range 0.00 to 20.00mg/L, Oxygen Concentration 0.0 to 200.0 Percent,...More

  • Waterproof pH Meter
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More