pH Testing & Control
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pH Testing & Control
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Bluelab PENSOILPH Soil Tester pH Pen
$169.99
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DigHealth(TM) Soil PH/Moisture Meter, 3-in-1 "Soil Acidity Tester" (PH, Moisture, Light Sensor) for Home Garden Plant Flowers, Scientifically Accurate Probe, No Need Batteries, Easy Read Indicator
$8.99
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Flexrake CLA117 Moisture Light and pH Meter for Soil Test
$4.96
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PÜRATest Digital pH Tester with Automatic Temperature Calibration - Red
$10.95
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Aerogarden Liquid Plant food 3 ounce nutrients
$18.50
Avg. Savings $8.71
Water Quality Tester, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm,Ideal Water Test Kit for Drinking Water, Aquariums and More
$6.89
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MoonCity 2-in-1 Soil Moisture Sensor Meter and PH acidity Tester, Plant Tester, Great For Garden, Farm, Lawn, Indoor & Outdoor (No Battery needed)
$7.99
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VantaKool Digital PH Meter, PH Tester with ATC,Water Quality Tester 0.01pH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution Measure Household Drinking Water (RED)
$8.99
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Rapitest pH Meter
$19.97
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Vantacool Digital PH Meter, PH Tester with ATC,Water Quality Tester 0.01pH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution Measure Household Drinking Water (YELLOW)
$27.00
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Botanicare pH Down Nutrient Solution, 1-Gallon
$25.21
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Hi Tech Portable Accurate Digital Pen Type pH Meter (0.0-14.0 Range) BackLit Display 0.01 Resolution , ATC - 100% Warranty; BONUS: FREE Buffer Powder Included
$16.97
Avg. Savings $2.98
Digital pH Meter with 6 set of pH buffer powder, BeneStellar pH Tester with ATC Measure Household Drinking Water (Yellow)
$26.99
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Umin Automatic Calibration Digital pH Meter with ATC,Water Quality Tester 0.01pH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution Measure Household Drinking Water
$25.99
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Qimius pH Test Kit, pH Drops to test pH in Water | 4-Pack of 10ml Bottles | Includes pH Scale Chart and Testing Tube
$12.99
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Qimius pH Test Kit, pH Drops to test pH in Water | 6-Pack of 10ml Bottles | Includes pH Scale Chart and Testing Tube
$14.99
Avg. Savings $1.24
3-pack pH Meter Buffer Solution Powder Set For Portable and Easy PH Calibration, Packet of 4.00, 6.86 and 9.18 PH Buffer Powder
$7.99
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pH Buffer Solution Powder (Pack of 2) - pH pen type tester - Accurate, Quick Calibration Re-Calibration 4.00pH and 6.86pH.
$5.97
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pH Meter, Jellas pH-061 0.01 Resolution Pocket Size pH Meter Water Quality Tester with 1.2? Arc LCD Display for Household Drinking Water, Pool and Aquarium Water pH Test.
$59.99
Avg. Savings $4.95
PÜRATest Digital pH Tester with Automatic Temperature Calibration / Drinking Water Quality Meter - Red
$10.95
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Bluelab Guardian Monitor Connect
$375.44
Avg. Savings $122.79
EACHPOLE |2-Pack| Garden Soil Test Kit for Indoor and Outdoor Plants Water, PH Balance, and Light Levels, 3-in1 Meter No Batteries or Charging, APL1710
$9.67
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TXIN Mini 160 Strips 1-14 Full Range PH Paper Water Alkaline Acid Litmus Tester Paper
$4.99
Avg. Savings $0.41
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