pH Testing
Apera Instruments PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, ±0.01 pH Accuracy, -2.00-16.00 pH Range
$80.81
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Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
$130.62
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API Pondcare Master Liquid Test Kit
$30.55
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Bluelab Combo Meter (pH, Conductivity, and Temperature)
$279.99
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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
$232.57
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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
$263.52
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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
$69.07
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Extech PH110 Waterproof ExStik pH Meter
$154.00
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Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
$40.00
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Oakton Waterproof pH Testr 30 Pocket Tester
$119.75
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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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pH DEVELOPMENT KIT FOR ARDUINO, pH PROBE/ SOLUTIONS/ pH CIRCUIT
$164.99
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Milwaukee pH600-AQ LED Economical Pocket pH Tester with 1 Point Manual Calibration, 0.0 to 14.0 pH, +/-0.1 pH Accuracy, 0.1 pH Resolution
$34.99
Avg. Savings $5.46
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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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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Homdox Portable pH Tester High Accuracy Handheld pH Meter Yellow with 2xpH Buffer Powders
$6.99
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Extech EC500 Waterproof ExStik II pH/Conductivity Meter
$204.00
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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
$138.19
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Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
$226.63
Avg. Savings $15.64
Hach 9531000 Pocket Pro pH Tester
$201.00
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Hanna Instruments HI 98107 pHep pH Tester, with +/-0.1 Accuracy
$48.27
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Poit PH Meter Tester Kit, 0.01 Resolution, ATC Function, Auto Calibration-Clearance Price
$6.99
Avg. Savings $0.63
Sper Scientific 850063 LCD Test Tube ATC pH Pen, ±0.1 Measuring Accuracy
$49.65
Avg. Savings $10.66
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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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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Milwaukee MW802 Digital pH EC TDS Meter
$195.00
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Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
$28.16
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Extech PH110 Extech PH110 ExStik Waterproof pH Meter; Refillable
$187.34
Avg. Savings $46.92
Water Quality Test Meter Pancellent TDS PH EC Temperature 4 in 1 Set
$39.90
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Anaheim Scientific P771 High Accuracy Pocket Sized pH Meter with ATC, Measures 0.00-14.00 pH, 0.01 pH Resolution
$65.79
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Bante Instruments Benchtop pH/mV Meter Kit, 0.00-14.00pH, ±0.05 pH Accuracy, Free pH Electode and Buffer Solutions, 2 Year Warranty
$246.00
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BIPEE 0~14 Pocket Digital PH Meter for Water Quality Tester
$23.99
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PH Monitor, RISEPRO® Digital pH Monitor With Replaceable BNC pH Probe & Adapter PH990
$29.90
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Hach 9532000 Pocket Pro+ Ph. Tester with Replaceable Sensor
$306.00
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Milwaukee Instruments pH55 Waterproof pH Tester
$55.00
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Bluelab Connect Guardian pH, EC and Temperature Monitor
$140.00
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Apera Instruments AI1205 PH60S-E Replacement Probe for PH60S Pocket pH Tester
$126.26
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