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pH/EC/TDS Meters

• Hydroponic Supplies Store & Info

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    GH pH Up Liquid - 1L
    Rating:
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    CA$19.95
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    Green Planet pH Down
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    Starting at CA$19.95

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    Green Planet pH Up
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    Starting at CA$19.95

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    HM Digital - COM-80 EC/TDS Hydrotester
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    CA$57.44
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    HM Digital - COM-80 EC/TDS Hydrotester
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    Starting at CA$57.44

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    HM Digital - PH-80 PH Hydrotester
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    CA$49.95
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    HM Digital - PH-80 PH Hydrotester
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    Starting at CA$49.95

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    HM-500 HydroMaster: EC/TDS, pH, Temp Continuous Monitor
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    CA$342.95
  9. Out of stock
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    Milwaukee EC40 EC/TDS Nutrient Meter
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    CA$112.95
  10. Out of stock
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    Milwaukee pH Meter 0 - 14 pH
    Rating:
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    CA$133.95
  11. Out of stock
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    Milwaukee pH Probe SE220
    Rating:
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    CA$69.95
  12. Out of stock
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    Milwaukee TDS Pen
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    Starting at CA$45.95

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    Nutradip - Growboss
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    CA$225.95
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    Nutradip - Growboss
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    Starting at CA$59.73

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    Nutradip - pH Meter
    Rating:
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    CA$201.19
  16. Add to Wish List Add to Compare
    Rapitest Digital Soil pH Meter
    Rating:
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    CA$42.25
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