pH / EC / TDS Meters & Solutions

32 products

Showing 1 - 24 of 32 products

Showing 1 - 24 of 32 products
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Bluelab pH Probe KCI Storage SolutionBluelab pH Probe KCI Storage Solution
Sale priceFrom $10.00 Regular price$12.58
Bluelab pH Probe KCI Storage Solution
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Bluelab pH 7.0 Calibration SolutionBluelab pH 7.0 Calibration Solution
Sale priceFrom $7.00 Regular price$10.00
Bluelab pH 7.0 Calibration Solution
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Bluelab pH 4.0 Calibration SolutionBluelab pH 4.0 Calibration Solution
Sale priceFrom $7.00 Regular price$10.00
Bluelab pH 4.0 Calibration Solution
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pH DownpH Down
Sale priceFrom $15.00
pH Down
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Bluelab Truncheon Meter
pH Calibration Solution 7.0 Qt
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GH pH Test Indicator 8 oz
Sale price$8.00 Regular price$13.31
GH pH Test Indicator 8 oz
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GH pH Test Kit 1 oz (24/Cs)
Sale price$6.00 Regular price$9.13
GH pH Test Kit 1 oz (24/Cs)
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Earth Juice Natural pH Up 30lb
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HM Digital Waterproof pH Meter
Sale price$50.00 Regular price$101.95
HM Digital Waterproof pH Meter
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Growmore PH DownGrowmore PH Down
Sale priceFrom $22.00
Growmore PH Down
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GH pH UpGH pH Up
Sale priceFrom $5.12 Regular price$8.82
GH pH Up
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GH pH DownGH pH Down
Sale priceFrom $5.12 Regular price$8.82
GH pH Down
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GH pH Control Kit (12/Cs)
Sale price$14.00 Regular price$20.85
GH pH Control Kit (12/Cs)
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GH pH 7.01 Calibration Solution 8 oz (12/Cs)
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GH pH 4.01 Calibration Solution Quart (12/Cs)
Sale price$17.00 Regular price$25.75
GH pH 4.01 Calibration Solution Quart (12/Cs)
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Bluelab Soil pH Pen
Sale price$125.00 Regular price$191.00
Bluelab Soil pH Pen
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Bluelab Sample Pot
Sale price$151.99 Regular price$209.10
Bluelab Sample Pot
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Bluelab Probe Care Kit - pH
Sale price$18.00 Regular price$22.00
Bluelab Probe Care Kit - pH
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Bluelab Nutrient Probe Care Kit Conductivity
Sale price$20.00 Regular price$29.00
Bluelab Nutrient Probe Care Kit Conductivity
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Bluelab Probe Care pH & Conductivity
Sale price$23.00 Regular price$29.00
Bluelab Probe Care pH & Conductivity
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Bluelab Conductivity Pen
Sale price$80.00 Regular price$99.00
Bluelab Conductivity Pen
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Bluelab pH Pen
Sale price$100.00 Regular price$119.00
Bluelab pH Pen
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