pH Testing
Apera Instruments PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, ±0.01 pH Accuracy, -2.00-16.00 pH Range
$79.70
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API Pondcare Master Liquid Test Kit
$34.98
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pH DEVELOPMENT KIT FOR ARDUINO, pH PROBE/ SOLUTIONS/ pH CIRCUIT
$164.99
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Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
$135.82
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Apera Instruments PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
$249.90
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Bluelab Combo Meter (pH, Conductivity, and Temperature)
$279.99
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Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration
$34.00
Avg. Savings $4.39
Extech EC500 Waterproof ExStik II pH/Conductivity Meter
$186.47
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Hach 9532000 Pocket Pro+ Ph. Tester with Replaceable Sensor
$329.00
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Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range
$185.50
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Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
$40.00
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Extech PH110 Waterproof ExStik pH Meter
$171.99
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Sper Scientific 850063 LCD Test Tube ATC pH Pen, ±0.1 Measuring Accuracy
$55.11
Avg. Savings $21.78
pHin Wi-Fi-Enabled Smart Water Care Monitor for Pools and Hot Tubs, HPR1710
$49.99
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Wallfire Soil pH Meter, Digital 3-in-1 Soil Test kit for Moisture/Sunlight & pH Testing with Probe Sensor for Home and Garden, Plants, Lawn, Farm, Herbs & Gardening Tools, Indoor/Outdoor Use.
$13.99
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Atlas Scientific pH Circuit
$47.99
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Milwaukee MW802 Digital pH EC TDS Meter
$195.00
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Extech PH110 ExStik Waterproof pH Meter; Refillable
$154.00
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Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
$36.62
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Apera Instruments SX811-SS Portable pH Meter for Food and Dairy Products, equipped with Swiss LanSen Food-Grade Stainless Steel Spear Probe, Anti-Contamination
$401.32
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Liph Solutions Ultimate pH Balance - 2.0 oz. Alkaline Liquid Silica Mineral Super Concentrate. (Makes 1 gallon of finished product)
$28.99
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Hanna Instruments HI 98107 pHep pH Tester, with +/-0.1 Accuracy
$48.27
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Complete Water Test Kit With TDS Meter - Home Testing With Results In Minutes
$13.96
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Hach 9531000 Pocket Pro pH Tester
$210.00
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Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
$218.99
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[PH Meter], Jellas™ Pocket Size PH Meter/Mini Water Quality Tester for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow)
$18.70
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Hanna Instruments HI98103 Checker pH Tester with pH Electrode and Batteries, 0.00 to 14.00 pH, +/-0.2 pH Accuracy, 0.01 pH Resolution
$41.00
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Dr.Meter 0.01pH High Accuracy Pocket Size pH Meter with ATC Backlit 0-14 pH Measurement Range
$16.99
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Eco-Worthy Digital PH 0-14.0 Measuring Tester (Yellow)
$7.88
Avg. Savings $0.65
Digital PH Meter Full Kit, 6 pH Buffer Powder, pH Pen Tester with Auto Calibration Button,Compact Size,Large LCD Screen,Tests pH Balance in Water, Aquarium, Pool, Food
$15.95
Avg. Savings $1.12
High Quality Digital Pocket Pen Type Precision PH Meter & Digital Tester Hydro New - PH-009
$10.99
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VANTAKOOL Digital PH Meter, 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (Blue)
$24.95
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REED Instruments 8689 Digital pH Meter/Pen, 0.00 to 14.00 pH, ±0.05 pH Accuracy, Waterproof
$225.60
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Oakton EcoTestr pH 2 Waterproof pH Tester, 0.0 to 14.0 pH Range
$94.15
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QIYAT CPTCAM EC/pH&TEM-983 Pen-type Meter Professional 3-in-1 TriMeter EC PH TEMP Test Meter, Digital Pen Type Multi-parameter Water Quality Tester Monitor Acidometer Device with ATC(EC/pH&TEM-983 )
$37.89
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VANTAKOOL Digital PH Meter, 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (Orange)
$129.99
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Oakton WD-35462-50 Waterproof EcoTestr Salt Tester Pocket Meter
$62.00
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Apera Instruments PH60F Premium pH Pocket Tester with Replaceable Flat Sensor, for Skin, Fabrics, Paper's pH Testing, ±0.01 pH Accuracy, -2.00-16.00 pH Range
$89.50
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Oakton Waterproof pHTestr 10 BNC Pocket pH Tester
$165.00
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