PH/EC/TDS Meters & Solutions

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General Hydroponics - pH Down Liquid Gallon
General Hydroponics - pH Down Liquid Gallon
$25.60Excl. tax
General Hydroponics pH Down Liquid is formulated using food grade Phosphoric acid to create a premium solution for maintaining and lowering a nutrient...
General Hydroponics - pH Up 8 oz
General Hydroponics - pH Up 8 oz
$7.37Excl. tax
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CYCO CYCO pH 7.0 Solution 500 mL (12/Cs)
CYCO CYCO pH 7.0 Solution 500 mL (12/Cs)
$12.00Excl. tax
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CYCO CYCO pH 7.0 Solution 250 mL (12/Cs)
CYCO CYCO pH 7.0 Solution 250 mL (12/Cs)
$9.00Excl. tax
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CYCO CYCO pH 4.0 Solution 250 mL (12/Cs)
CYCO CYCO pH 4.0 Solution 250 mL (12/Cs)
$9.00Excl. tax
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Emerald Harvest - pH Down, 1 gal
Emerald Harvest - pH Down, 1 gal
$46.96Excl. tax
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BlueLab - pH Pen
BlueLab - pH Pen
$99.99Excl. tax
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BlueLab Bluelab pH 4.0 Calibration Solution 250 ml (6/Cs)
BlueLab Bluelab pH 4.0 Calibration Solution 250 ml (6/Cs)
$8.00Excl. tax
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BlueLab Bluelab 2.77EC Conductivity Solution 250 ml (6/Cs)
BlueLab Bluelab 2.77EC Conductivity Solution 250 ml (6/Cs)
$8.15Excl. tax
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