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.

Combination pH and TDS Meters (4)

EC and TDS Meters (17)

pH Meters and Strips (30)

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12.88 mS/cm EC Calibration Solution

$18.25

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Conductivity Calibration Solution 1 pint 5.0 mS

$18.25

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Waterproof EC Tester Kit in ppm

$105.95

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Extech ExStik pH Pen

$83.30

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Replacement Sensor for Extech ExStik pH Pen

$41.90

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Soil Fertilizer Analyzer

$26.30

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Hanna Combo Meter for pH, EC and TDS

$159.95

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DiST 6 EC/TDS and Temperature Hanna Tester

$91.60

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0-12 range pH Test Kit

$6.70

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Hanna DiST 4 Total Dissolved Tester

$61.80

Extech ® ExStik ® Conductivity/TDS/Salinity Meter

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Extech ® ExStik ® Conductivity/TDS/Salinity Meter

$101.00

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