pH, EC, PPM Meters

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  1. Triminator Moisture Meter Individual
  2. -20%
    GroStar GS4-E replacement pH/EC combo electrode
  3. -29%
    Milwaukee Instruments pH600 Digital pH Pen
  4. -23%
    HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
  5. -13%
    Free Shipping
    Bluelab Connect Stick
  6. -13%
    Free Shipping
    Bluelab Connect Range Extender
  7. Free Shipping
    Bluelab Guardian Monitor Power Supply
  8. -13%
    Free Shipping
    Bluelab Leap pH Probe (Probe Only)
  9. -28%
    HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80)
  10. -20%
    GroStar GS2 Soil pH Pen
  11. -14%
    GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
  12. -20%
    GroStar GS3 EC Pen
  13. -16%
    GroStar GS1 pH Pen
  14. -20%
    Milwaukee SPO pH/IDC/Temp/Data logging Controller with Wi-fi
  15. -14%
    Free Shipping
    Bluelab Probe Care pH & Conductivity
  16. -20%
    pH/ORP/Temp/Data logging Controller with Wi-fi
  17. -20%
    Free Shipping
    Bluelab Sample Pot
  18. -16%
    Active Air Indoor-Outdoor Thermometer w/Hygrometer
  19. -20%
    Free Shipping
    Bluelab Connect Range Extender 2
  20. -13%
    Mondi Mini Greenhouse Thermo-Hygrometer (25/Cs)
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93 Items

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