pH Testing
Apera Instruments PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, ±0.01 pH Accuracy, -2.00-16.00 pH Range
$78.65
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Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
$159.45
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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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Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
$44.75
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Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
$27.95
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Hach 9531000 Pocket Pro pH Tester
$3.49
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Sper Scientific 850063 LCD Test Tube ATC pH Pen, ±0.1 Measuring Accuracy
$58.75
Avg. Savings $1.21
Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration
$22.95
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Bluelab Combo Meter (pH, Conductivity, and Temperature)
$239.99
Avg. Savings $14.70
Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range
$203.40
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Milwaukee Instruments MW100 Ph Meter with 2 Point Manual Calibration
$102.00
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Oakton pH 150 Waterproof Portable Meter with SJ All-in-One Electrode
$583.61
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Oakton WD-35419-03 Instruments Series pH 700 Benchtop Meter with All-In-One pH Electrode, 110/220 VAC
$683.06
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Oakton Waterproof pH Testr 30 Pocket Tester
$143.22
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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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API Pondcare Master Liquid Test Kit
$34.98
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Extech EC500 Waterproof ExStik II pH/Conductivity Meter
$167.99
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Extech PH110 Waterproof ExStik pH Meter
$119.99
Avg. Savings $50.24
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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SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Suitable for Test Tube Testing, Replaceable Probe
$65.56
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Atlas Scientific pH Circuit
$47.99
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Oakton EcoTestr pH 2+ Pocket pH Meter
$152.64
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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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Bluelab Connect Guardian pH, EC and Temperature Monitor
$140.00
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Extech PH110 Extech PH110 ExStik Waterproof pH Meter; Refillable
$213.65
Avg. Savings $85.26
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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pHin Wi-Fi-Enabled Smart Water Care Monitor for Pools and Hot Tubs, HPR1710
$125.98
Avg. Savings $52.15
Homdox Portable pH Tester High Accuracy Handheld pH Meter Yellow with 2xpH Buffer Powders
$6.99
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Hanna Instruments HI 98107 pHep pH Tester, with +/-0.1 Accuracy
$48.27
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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 HI98308 Water Purity Tester, 0.0 to 99.9 mS/cm, 0.1 mS/cm Resolution, +/-2% Accuracy
$76.00
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Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
$175.99
Avg. Savings $26.71
Milwaukee MW 500 Digital ORP Meter
$136.25
Avg. Savings $7.91
Sper Scientific 840087 pH Meter
$74.11
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Poit PH Meter Tester Kit, 0.01 Resolution, ATC Function, Auto Calibration-Clearance Price
$6.99
Avg. Savings $0.63
Apera Instruments AI1205 PH60S-E Replacement Probe for PH60S Pocket pH Tester
$116.22
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Oakton 35423-01 Ecotestr Ph. 2+ Pocket Ph. Meter, 1.2" Height, 1.8" Wide, 6.4" Length, 1.2" Height, 1.8" Wide, 6.4" Length
$125.00
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Etekcity High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow
$59.99
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Oakton EcoTestr pH 2 Waterproof pH Tester, 0.0 to 14.0 pH Range
$94.15
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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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PH Tester PH-009 Digital pH Meter - With 2 Pack of Calibration Solution Mixture Included
$18.99
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