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pH/ORP Electrodes

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  1. pH/ORP Electrodes - ORP, single junction, PEI body, platinum pin - HI3230B

    pH/ORP Electrodes
    ORP, single junction, PEI body, platinum pin
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    $199.99
  2. pH/ORP Electrodes - ORP, single junction,glass body, platinum pin - HI3131B

    pH/ORP Electrodes
    ORP, single junction,glass body, platinum pin
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    $229.99
  3. pH/ORP Electrodes - pH, double junction, PEI body, field application, Tris buffer - HI1332B

    pH/ORP Electrodes
    pH, double junction, PEI body, field application, Tris buffer
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    $139.99
  4. pH/ORP Electrodes - pH, double junction, PEI body,gel filled, field application, Tris buffer - HI1230B

    pH/ORP Electrodes
    pH, double junction, PEI body,gel filled, field application, Tris buffer
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    $139.99
  5. pH/ORP Electrodes - pH, double junction,glass body, Tris buffer - HI1043B

    pH/ORP Electrodes
    pH, double junction,glass body, Tris buffer
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    $259.99
  6. pH/ORP Electrodes - pH, single junction,glass body, for test tubes and vials - HI1330B

    pH/ORP Electrodes
    pH, single junction,glass body, for test tubes and vials
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    $199.99
  7. pH/ORP Electrodes - pH, single junction,glass body, micro electrode for small sample size - HI1083B

    pH/ORP Electrodes
    pH, single junction,glass body, micro electrode for small sample size
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    $429.99
  8. pH/ORP Electrodes - pH, single junction,glass body,general lab use - HI1131B

    pH/ORP Electrodes
    pH, single junction,glass body,general lab use
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    $189.99

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