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HM Digital pH Meter Model PH-80
Sale price$49.99
HM Digital pH Meter Model PH-80 In stock
HM Digital Handheld TDS Tester Model TDS-3
Bluelab pH Probe KCI Storage SolutionBluelab pH Probe KCI Storage Solution
Sale priceFrom $12.99
Bluelab pH Probe KCI Storage Solution In stock
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Bluelab pH 7.0 Calibration Solution
Sale priceFrom $13.99
Bluelab pH 7.0 Calibration Solution In stock
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Bluelab pH 4.0 Calibration Solution
Sale priceFrom $13.99
Bluelab pH 4.0 Calibration Solution In stock
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Bluelab pH Pen
Sale price$119.99 Regular price$126.14
Bluelab pH Pen In stock
PH METER KIT
Sale price$49.99
PH METER KIT In stock
HYDROPONIC METER PRO KIT, ALL-IN-ONE PH PEN, INTERCHANGEABLE PROBE
Bluelab 2.77 EC Conductivity Standard Solution
Sale priceFrom $11.99
Bluelab 2.77 EC Conductivity Standard Solution In stock
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Bluelab Original Truncheon Nutrient Meter
Sale price$154.99
Bluelab Original Truncheon Nutrient Meter In stock
HM Digital Waterproof pH Meter Model PH-200
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CYCO 2.76mS/cm Conductivity Calibration Solution
Sale price$9.99 Regular price$19.99
CYCO 2.76mS/cm Conductivity Calibration Solution In stock
GroLine General Purpose Cleaning Solution Sachets 20 mL - Atlantis Hydroponics and Garden Supply
Bluelab Combo Plus Meter (Probe Included)
Sale price$379.99
Bluelab Combo Meter Plus (Probe Included) In stock
Luster Leaf® Rapitest® pH & Moisture Tester - Dual Tester
PH METER PRO KIT, INTERCHANGEABLE PROBE
Sale price$79.99
PH METER PRO KIT, INTERCHANGEABLE PROBE In stock
Bluelab Leap pH Probe (Probe Only)
Sale price$135.99
Bluelab Leap pH Probe (Probe Only) In stock
Bluelab Replacement pH Probe
Sale price$84.99
Bluelab Replacement pH Probe In stock
Bluelab Conductivity Pen
Sale price$99.99
Bluelab Conductivity Pen In stock

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