pH Control

Discover our Precision pH Control Collection featuring pH pen testers, control kits, and calibration products. Achieve precise pH levels for your hydroponic systems and ensure optimal growth for your plants.

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PH CONTROL KITPH CONTROL KIT
Kit
Vendor: General HydroponicsPH CONTROL KIT
Sale price $19.99
pH Meter Water Hydroponics Digital pH Tester Pen 0.01 High Accuracy pH Meter Water Hydroponics Digital pH Tester Pen 0.01 High Accuracy
Vendor: HydroSlatepH Meter Water Hydroponics Digital pH Tester Pen 0.01 High Accuracy
Sale price From $11.99
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Bluelab TRUNV2 Truncheon Nutrient MeterBluelab TRUNV2 Truncheon Nutrient Meter
Vendor: BlueLabBluelab TRUNV2 Truncheon Nutrient Meter
Sale price $141.99
Bluelab PROBPH pH ProbeBluelab PROBPH pH Probe
Vendor: BlueLabBluelab PROBPH pH Probe
Sale price $113.99
Bluelab PENCON Conductivity Pen and Digital TDS MeterBluelab PENCON Conductivity Pen and Digital TDS Meter
Vendor: BlueLabBluelab PENCON Conductivity Pen and Digital TDS Meter
Sale price $121.99
PH 7.01 CALIBRATION SOLUTION
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Vendor: General HydroponicsPH 7.01 CALIBRATION SOLUTION
Sale price $26.99