Know your soil conductivity and levels of salt, acidity and alkalinity in your soil. Maximize your plant growth by monitoring with these pH, EC and TDS meters. View GEMPLER’S full selection to find the right meter for your situation.

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0-12 range pH Test Kit

$6.70

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Soil Fertilizer Analyzer

$26.30

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Calibration Solution Kit for the Hanna Combo Meter

$45.50

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Replacement Electrode for the Combo pH, EC, TDS and Temperature Meter

$54.50

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12.88 mS/cm EC Calibration Solution

$18.25

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pH Calibration Solution Kit (1 pint each 4 & 7 pH)

$29.50

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7.01 pH Calibration Solution/ 1 pint bottle

$16.95

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EC Calibration Solution, 1 pt. 1.4 dS/m

$18.25

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Storage Solution for pH Meter Sensors

$19.70

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Economical Waterproof pH and Temperature Pen

$57.00

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4.01 pH Calibration Solution/1 pint bottle

$16.95

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Replacement Sensor for Extech ExStik pH Pen

$47.25

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Hanna pH 10.01 Calibration Solution 1 pt bottle

$16.95

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Replacement Sensor for RH1275 pH Tester

$25.70

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pH Calibration Solutions/5 ea: 4, 7, 10 & rinse

$20.95

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Conductivity Calibration Solution 1 pint 5.0 mS

$18.25

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Conductivity Calibration Solution, 447 µS 1 pt.

$15.50

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Oakton Replacement Sensor for pH Tester

$62.25

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Hanna DiST 4 EC Tester

$61.80

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Relacement Electrode

$45.80

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