pH/ppm Meters & Solutions

Keeping your pH and ppm at the right levels can be a challenging task for any gardener, but is very important for optimal growth. These tools make easy work of maintaining your gardens pH and nutrient strength.

Showing 1–12 of 27 results

  • Bluelab 7.0 pH Calibration Solution, 250 ml
    $7.04
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  • Bluelab Pro Controller
    $1,055.46
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  • Bluelab 4.0 pH Calibration Solution, 250 ml
    $7.04
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  • Bluelab KCl Storage Solution, 250 ml
    $17.92
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  • Bluelabe pH/EC Probe Care Kit
    $24.59
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  • Bluelab KCl Storage Solution, 100 ml
    $12.19
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  • Bluelab Conductivity Pen
    $75.20
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  • Bluelab Replacement pH Probe
    $60.00
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  • Bluelab Combo Meter
    $246.40
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  • Bluelab 2.77 EC Calibration Solution, 250 ml
    $7.04
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  • Bluelab pH Controller Connect
    $674.85
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  • Bluelab pH Probe Care Kit
    $17.88
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