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HM Digital Water Test Meters

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  1. HM Digital ORP-STOR Electrode Storage Solution

    HM Digital ORP-STOR Electrode Storage Solution

    Can be used with the HM Digital ORP-200 and other ORP meters Learn More
    $13.99 Retail Price:  $16.34
  2. SP-4 HM Digital Sensor Probe

    SP-4 HM Digital Sensor Probe

    Fits the HM Digital DM-1 Learn More
    $9.99 Retail Price:  $13.79
  3. SP-3 HM Digital Sensor Probe

    SP-3 HM Digital Sensor Probe

    Fits the HM Digital DM-2 Learn More
    $18.99 Retail Price:  $23.81
  4. SP-2 HM Digital Sensor Probe

    SP-2 HM Digital Sensor Probe

    Fits the HM Digital DM-1 Learn More
    $11.99 Retail Price:  $15.99
  5. SP-1-PSC HM Digital Sensor Probe

    SP-1-PSC HM Digital Sensor Probe

    Fits the HM Digital PSC-150, PSC-154, and CIC-152 Learn More
    $50.99 Retail Price:  $59.97
  6. SP-1 HM Digital Sensor Probe

    SP-1 HM Digital Sensor Probe

    Fits the HM Digital PS-100, PC-100, PS-200, and PS-202 Learn More
    $50.99 Retail Price:  $59.97
  7. SM-1 HM Digital Inline TDS Monitor

    SM-1 HM Digital Inline TDS Monitor

    $24.99 Retail Price:  $30.48
  8. QC-1 HM Digital Filter System Monitor

    QC-1 HM Digital Filter System Monitor

    $20.99 Retail Price:  $25.65
  9. PSC-154 HM Digital Controller

    PSC-154 HM Digital Controller

    $238.99 Retail Price:  $277.09
  10. SP-5 HM Digital Sensor Probe

    SP-5 HM Digital Sensor Probe

    Fits the HM Digital DM-2 Learn More
    $9.99 Retail Price:  $13.05
  11. SP-C1 HM Digital Sensor

    SP-C1 HM Digital Sensor

    Fits the HM Digital COM-100 Learn More
    $29.70 Retail Price:  $36.79
  12. ZT-2 HM Digital Water Test Meter

    ZT-2 HM Digital Water Test Meter

    $17.99 Retail Price:  $26.45
  13. TM-1 HM Digital Digital Thermometer

    TM-1 HM Digital Digital Thermometer

    $19.99 Retail Price:  $25.24
  14. TDS-EZ HM Digital Water Test Meter
  15. TDS-4TM HM Digital Water Test Meter

    TDS-4TM HM Digital Water Test Meter

    $24.99 Retail Price:  $27.83
  16. TDS-4 HM Digital Water Test Meter

    TDS-4 HM Digital Water Test Meter

    $21.00 Retail Price:  $26.45
  17. TDS-3 HM Digital Water Test Meter

    TDS-3 HM Digital Water Test Meter

    $22.99 Retail Price:  $27.83
  18. SP-P2 HM Digital Sensor

    SP-P2 HM Digital Sensor

    Fits the HM Digital PH-200 Learn More
    $44.99 Retail Price:  $54.04
  19. SP-O2 HM Digital Sensor

    SP-O2 HM Digital Sensor

    Fits the HM Digital ORP-200 Learn More
    $54.99 Retail Price:  $65.54
  20. PSC-150 HM Digital Commercial Controller and Monitor
  21. PS-202 HM Digital Controller

    PS-202 HM Digital Controller

    $194.99 Retail Price:  $226.49
  22. DM-2 HM Digital Commercial Inline Dual TDS Monitor
  23. DM-1 HM Digital Inline Dual TDS Monitor
  24. COM-100 HM Digital Water Test Meter

    COM-100 HM Digital Water Test Meter

    $59.99 Retail Price:  $71.24
  25. CIC-152 HM Digital Controller

    CIC-152 HM Digital Controller

    $308.95 Retail Price:  $357.59

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