pH Control and Testing

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IXP Soil Meter 3-in-1 Soil Moisture/pH/Light Tester Soil Tester Gardening Tool Kits for Plant Care Great for Garden Lawn Farm No Battery Required Green

IXP Soil Meter 3-in-1 Soil Moisture/pH/Light Tester Soil Tester Gardening Tool Kits for Plant Care Great for Garden Lawn Farm No Battery Required Green

$5.99
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Jerliflyer Soil EC Detector, Soil EC Temperature Tester, Portable Garden Soil Detector Meter with Backlight Portable Conductivity Meter

Jerliflyer Soil EC Detector, Soil EC Temperature Tester, Portable Garden Soil Detector Meter with Backlight Portable Conductivity Meter

$45.19
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JUOPZKENN VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use

JUOPZKENN VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use

$13.79
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kactoily 6 in 1 Professional Fish Tank Water Quality Tester, TDS/EC/Salinity/SG/Temp/PH Data, Simultaneous Presentation on Large Screen, 24-Hour Continuous Monitoring

kactoily 6 in 1 Professional Fish Tank Water Quality Tester, TDS/EC/Salinity/SG/Temp/PH Data, Simultaneous Presentation on Large Screen, 24-Hour Continuous Monitoring

$119.99
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Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant Probe, Water Hydrometer for Indoor Outdoor, No Battery Required

Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant Probe, Water Hydrometer for Indoor Outdoor, No Battery Required

$12.99
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KULED PH Meter, TDS meter, Water Quality Test Meter, 3 in 1 High Accuracy Water Quality Tester, for Hydroponics, Aquariums, Drinking Water, RO System, Fishpond and Swimming Pool

KULED PH Meter, TDS meter, Water Quality Test Meter, 3 in 1 High Accuracy Water Quality Tester, for Hydroponics, Aquariums, Drinking Water, RO System, Fishpond and Swimming Pool

$15.99
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Lab-Grade Anhydrous Citric Acid, 100g – The Curated Chemical Collection by Innovating Science – Made in The USA

Lab-Grade Anhydrous Citric Acid, 100g – The Curated Chemical Collection by Innovating Science – Made in The USA

$12.89
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Lamotte Model El – Turf and Garden Soil Test Kit – 5679-01

Lamotte Model El – Turf and Garden Soil Test Kit – 5679-01

$29.99
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LaMotte Soil pH TesTab Kit

LaMotte Soil pH TesTab Kit

$23.11
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- 35%
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LAWNFUL Digital Soil pH Meter, Industrial Grade Soil pH Tester with Calibration-Free LCD Display, High Accuracy Soil pH Pen, Soil pH Monitor for Garden, Lawn, Plant (Black)

LAWNFUL Digital Soil pH Meter, Industrial Grade Soil pH Tester with Calibration-Free LCD Display, High Accuracy Soil pH Pen, Soil pH Monitor for Garden, Lawn, Plant (Black)

Original price was: $45.99.Current price is: $29.99.
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LAWNFUL Industrial Grade Soil pH Tester with Calibration-Free LCD Display, High Accuracy Soil pH Pen, Soil pH Monitor for Garden, Lawn, Plant (White)

LAWNFUL Industrial Grade Soil pH Tester with Calibration-Free LCD Display, High Accuracy Soil pH Pen, Soil pH Monitor for Garden, Lawn, Plant (White)

$45.99
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Leftwei Soil Temperature Sensor, Waterproof Soil Tester Digital with Thermometer Display, 12.6 Inch Temperature Probe Sensor for Garden, Farm, Lawn, Plant, Indoor and Outdoor Use

Leftwei Soil Temperature Sensor, Waterproof Soil Tester Digital with Thermometer Display, 12.6 Inch Temperature Probe Sensor for Garden, Farm, Lawn, Plant, Indoor and Outdoor Use

$5.47
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