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Extech pH & Conductivity Meters

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  1. Extech EC100 Conductivity/Temperature Meter with Multi-ranging Sensor
    Extech EC100 Conductivity/Temperature Meter with Multi-ranging Sensor
    Order #: EC100-EXTECH
    Mfg #: EC100
    Availability: Ships in 2-3 weeks
    $59.99
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    Conductivity/Temperature Meter with Multi-ranging Sensor Learn More
  2. Extech PH90 Waterproof pH Meter
    Extech PH90 Waterproof pH Meter
    Order #: PH90
    Mfg #: PH90
    Availability: Ships in 1-2 weeks
    Special Price $80.99 Regular Price $89.99
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    Waterproof pH Meter Learn More
  3. Extech EC210
    Extech EC210 Compact Conductivity/TDS Meter
    Order #: EC210
    Mfg #: EC210
    Availability: Ships in 2-3 weeks
    Special Price $179.99 Regular Price $199.99
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    Compact Conductivity/TDS Meter Learn More
  4. Extech EC150
    Extech EC150 Conductivity/TDS/Temperature Meter
    Order #: EC150
    Mfg #: EC150
    Availability: Ships in 2-3 weeks
    Special Price $62.99 Regular Price $69.99
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    Conductivity/TDS/Temperature Meter Learn More
  5. Extech DO700
    Extech DO700 Portable Dissolved Oxygen Meter
    Order #: DO700
    Mfg #: DO700
    Availability: Ships in 2-3 weeks
    $819.00
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    Portable Dissolved Oxygen Meter Learn More
  6. Extech DO610
    Extech DO610 DO/pH Conductivity Kit
    Order #: DO610
    Mfg #: DO610
    Availability: Ships in 2-3 weeks
    $439.99
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    DO/pH Conductivity Kit Learn More
  7. Extech PH7-P
    Extech PH7-P 7pH Buffer Solution (2 Bottles) Pint Size
    Order #: PH7-P
    Mfg #: PH7-P
    Availability: Ships in 3-4 weeks
    Special Price $22.49 Regular Price $24.99
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    7pH Buffer Solution (2 Bottles) Pint Size Learn More
  8. Extech PH60
    Extech PH60 Waterproof pH Pen with Temperature
    Order #: PH60
    Mfg #: PH60
    Availability: Ships in 2-3 weeks
    Special Price $53.99 Regular Price $59.99
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    Waterproof pH Pen with Temperature Learn More
  9. Extech PH110
    Extech PH110 Exstik PH Waterproof/Refillable
    Order #: PH110
    Mfg #: PH110
    Availability: Ships in 2-3 weeks
    Special Price $116.99 Regular Price $129.99
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    Exstik PH Waterproof/Refillable Learn More
  10. Extech PH103
    Extech PH103 pH Buffer Solutions,20Pk, includes pH 4,7,10 Rinse
    Order #: PH103
    Mfg #: PH103
    Availability: Call for availability
    Special Price $28.79 Regular Price $31.99
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    pH Buffer Solutions,20Pk, includes pH 4,7,10 Rinse Learn More
  11. PH100
    Extech PH100 ExStik pH Meter
    Order #: PH100
    Mfg #: PH100
    Availability: Ships in 2-3 weeks
    Special Price $79.99 Regular Price $99.99
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    ExStik pH Meter Learn More
  12. Extech PH10-P
    Extech PH10-P 10pH Buffer Solution(2 bottles) Pint Size
    Order #: PH10-P
    Mfg #: PH10-P
    Availability: Ships in 2-3 weeks
    Special Price $22.49 Regular Price $24.99
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    10pH Buffer Solution(2 bottles) Pint Size Learn More
  13. Extech 341350A-P
    Extech 341350A-P Oyster Series pH/Conductivity/ TDS/ORP/Salinity Meter
    Order #: 341350A-P
    Mfg #: 341350A-P
    Availability: Ships in 2-3 weeks
    $489.99
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    Oyster Series pH/Conductivity/ TDS/ORP/Salinity Meter Learn More
  14. New
    Extech CL200
    Extech CL200 ExStik Chlorine Meter
    Order #: CL200
    Mfg #: CL200
    Availability: Ships in 2-3 Weeks
    $199.99
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    ExStik Chlorine Meter Learn More
  15. Extech EX900
    Extech EX900 ExStik Kit 4-in-1(pH-gel filled ORP,Chlorine,Temperature)
    Order #: 15081AN
    Mfg #: EX900
    Availability: Ships in 2-3 weeks
    $259.99
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    ExStik Kit 4-in-1(pH-gel filled ORP,Chlorine,Temperature) Learn More
  16. Extech EX800
    Extech EX800 EXSTIK 3 in 1 Kit(CL,pH,Temp)
    Order #: EX800
    Mfg #: EX800
    Availability: Ships in 2-3 weeks
    $229.99
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    EXSTIK 3 in 1 Kit(CL,pH,Temp) Learn More
  17. Extech EC510
    Extech EC510 waterproof ExStik II pH/Conductivity Meter Kit
    Order #: EC510
    Mfg #: EC510
    Availability: Ships in 2-3 weeks
    Special Price $174.41 Regular Price $193.79
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    waterproof ExStik II pH/Conductivity Meter Kit Learn More
  18. Extech EC505
    Extech EC505 ExStik Replacement pH Electrode Conductivity Cell Module
    Order #: EC505
    Mfg #: EC505
    Availability: In stock
    Special Price $62.99 Regular Price $69.99
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    ExStik Replacement pH Electrode Conductivity Cell Module Learn More
  19. Extech EC500 EXSTIK II Conductivity & pH Meter
    Extech EC500 0XSTIK II Combination Meter, Cond/pH/TDS
    Order #: EC500
    Mfg #: EC500
    Availability: In stock
    Special Price $152.99 Regular Price $169.99
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    0XSTIK II Combination Meter, Cond/pH/TDS Learn More
  20. Extech EC410
    Extech EC410 Exstik Conductivity Kit
    Order #: EC410
    Mfg #: EC410
    Availability: In stock
    Special Price $134.99 Regular Price $149.99
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    Exstik Conductivity Kit Learn More
  21. Extech EC405
    Extech EC405 Exstik Conductivity Cell
    Order #: EC405
    Mfg #: EC405
    Availability: Ships in 2-3 weeks
    Special Price $37.79 Regular Price $41.99
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    Exstik Conductivity Cell Learn More
  22. Extech EC400
    Extech EC400 EXSTIK Conductivity Meter
    Order #: EC400
    Mfg #: EC400
    Availability: Ships in 2-3 weeks
    Special Price $98.99 Regular Price $109.99
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    EXSTIK Conductivity Meter Learn More
  23. Extech EC-84-P
    Extech EC-84-P 84uS Conductivity Standard (2 Bottles)Pint Size
    Order #: EC-84-P
    Mfg #: EC-84-P
    Availability: Ships in 1-2 weeks
    Special Price $26.99 Regular Price $29.99
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    84uS Conductivity Standard (2 Bottles)Pint Size Learn More
  24. Extech EC-1413-P
    Extech EC-1413-P Conductivity Standard,2 bottles 1pt.ea
    Order #: EC-1413-P
    Mfg #: EC-1413-P
    Availability: Ships in 4-6 weeks
    Special Price $26.99 Regular Price $29.99
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    Conductivity Standard,2 bottles 1pt.ea Learn More
  25. Extech EC-12880-P
    Extech EC-12880-P 12880uS Conductivity Standard (2 Bottles)Pint Size
    Order #: EC-12880-P
    Mfg #: EC-12880-P
    Availability: Ships in 1-2 weeks
    Special Price $26.99 Regular Price $29.99
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    12880uS Conductivity Standard (2 Bottles)Pint Size Learn More
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