Search results: “ph meter and 1>1”
Showing 1–16 of 52 results
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Demeter’s Destiny, 1 qt
Sale!$20.99$14.24
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Analog Light Meter (Footcandles)
Sale!$26.99$17.49
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Demeter’s Destiny, 1 gal
Sale!$63.99$39.78
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HM Digital pH 80 Meter
Sale!$46.50$31.53
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Phat HEPA Intake Filter, 12″
Sale!$373.96$211.29
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Phat HEPA Intake Filter, 10″
Sale!$300.50$169.79
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Sun System PAR Meter w/ Integrated Sensor (WA ONLY)
Sale!$369.50$204.42
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Phat HEPA Intake Filter, 6″
Sale!$178.07$100.62
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Phat HEPA Intake Filter, 8″
Sale!$240.40$135.83
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GH pH Test Kit 1 oz (24/Cs)
Sale!$196.80$114.18
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Phat HEPA Intake Filter, 4″
Sale!$134.66$76.09
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EcoTestr pH2+ Pocket pH Meter
Sale!$104.99$71.18
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GH 1500 PPM Reference Solution 8 oz
Sale!$8.92$5.38
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HM Digital Waterproof pH Meter
Sale!$101.95$69.10
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24-7 pH Replacement Probe
Sale!$59.95$29.72
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Sun System PAR Meter w/ Remote Sensor
Sale!$474.50$315.06
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Showing 1–16 of 52 results