pH Testing
Apera Instruments PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, ±0.01 pH Accuracy, -2.00-16.00 pH Range
$78.28
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API Pondcare Master Liquid Test Kit
$34.30
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Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
$130.46
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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
$263.12
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Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
$204.00
Avg. Savings $42.22
Hach 9531000 Pocket Pro pH Tester
$3.49
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Hach 9531000 Pocket Pro pH Tester
$193.64
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Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
$43.99
Avg. Savings $2.14
Bluelab Combo Meter (pH, Conductivity, and Temperature)
$249.99
Avg. Savings $2.38
Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range
$223.55
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Phin Hpr1710 Smart Water Care Electronic Chemical Monitor
$149.99
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Extech PH110 Waterproof ExStik pH Meter
$139.00
Avg. Savings $55.21
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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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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Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
$37.09
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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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Homdox Portable pH Tester High Accuracy Handheld pH Meter Yellow with 2xpH Buffer Powders
$6.99
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Oakton AO-35614-30 pH 150 Waterproof Portable Meter with SJ All-in-One Electrode
$583.61
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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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SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Suitable for Test Tube Testing, Replaceable Probe
$68.19
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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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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 MP511 Benchtop pH Meter, Accuracy: ±0.01 pH, Range: -2.00-19.99 pH, with GLP data management & Software Support
$443.89
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Oakton Waterproof pHTestr 10 BNC Pocket pH Tester
$165.00
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Hanna Instruments HI 98107 pHep pH Tester, with +/-0.1 Accuracy
$48.27
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Bluelab Connect Guardian pH, EC and Temperature Monitor
$140.00
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Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration
$29.74
Avg. Savings $3.14
PH Monitor, RISEPRO® Digital pH Monitor With Replaceable BNC pH Probe & Adapter PH990
$29.90
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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
BIPEE 0~14 Pocket Digital PH Meter for Water Quality Tester
$23.99
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PH400S Portable pH Meter Kit, 0.01 pH Accuracy, -2.00 to 19.99 pH Range, GLP Data Management (500 Groups of Data Storage), USB Data Output
$369.75
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Oakton EcoTestr pH 2 Waterproof pH Tester, 0.0 to 14.0 pH Range
$94.15
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Oakton Waterproof pH1 EcoTster Solution
$19.58
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