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Pest Management »

pH, EC & TDS Meters

» Extech
pH, EC and TDS meters help keep your soil in check.
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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Extech ® ExStik ® Conductivity/TDS/Salinity Meter
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Extech ® ExStik ® Conductivity/TDS/Salinity Meter
$106.05
Extech ® ExStik ® II Dissolved Oxygen Meter
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Extech ® ExStik ® II Dissolved Oxygen Meter
$293.50
Extech ® ExStik II pH/Conductivity Kit
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Extech ® ExStik II pH/Conductivity Kit
$194.95
Extech ® RH Calibration Bottles
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Extech ® RH Calibration Bottles
$65.35
Extech ® Waterproof Palm Water pH Meter
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Extech ® Waterproof Palm Water pH Meter
$160.50

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