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
$110.95
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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
$222.43
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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
$226.05
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API Pondcare Master Liquid Test Kit
$30.15
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pH DEVELOPMENT KIT FOR ARDUINO, pH PROBE/ SOLUTIONS/ pH CIRCUIT
$164.99
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Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
$39.24
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Bluelab Combo Meter (pH, Conductivity, and Temperature)
$223.99
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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
$94.86
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Atlas Scientific pH Circuit
$47.99
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Extech PH110 Waterproof ExStik pH Meter
$154.00
Avg. Savings $71.45
Oakton pHTestr 30 Waterproof pH Testr 30 Pocket Tester
$138.13
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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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Milwaukee Instruments MW100 Ph Meter with 2 Point Manual Calibration
$152.60
Avg. Savings $37.53
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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SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Suitable for Test Tube Testing, Replaceable Probe
$70.46
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Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
$27.65
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Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
$219.00
Avg. Savings $8.75
Homdox Portable pH Tester High Accuracy Handheld pH Meter Yellow with 2xpH Buffer Powders
$6.99
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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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Apera Instruments AI1205 PH60S-E Replacement Probe for PH60S Pocket pH Tester
$126.26
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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
Oakton AO-35614-30 pH 150 Waterproof Portable Meter with SJ All-in-One Electrode
$508.09
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Sper Scientific 850063 LCD Test Tube ATC pH Pen, ±0.1 Measuring Accuracy
$49.65
Avg. Savings $10.66
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
$340.38
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Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration
$33.99
Avg. Savings $1.94
Milwaukee MW802 Digital pH EC TDS Meter
$247.20
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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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Oakton Waterproof pH1 EcoTster Solution
$19.58
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Etekcity High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow
$59.99
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Bluelab pH Meter - Accurately Measures the pH Value of a Solution So You Know if Any Adjustments Are Required - METPH
$554.34
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Milwaukee MW 500 Digital ORP Meter
$136.25
Avg. Savings $7.91
Active Air 2-Way Moisture and pH Meter for Household or Outdoor Plants (2 Pack)
$15.65
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Huanhuatiancheng 3-in-1 Soil Tester Kit with Moisture,pH Value and Light Sensor for Indoor&Outdoor Plants Care,Easy to Use and Fast Read,Soil Tester Moisture Helpful for Garden&Lawn(No Battery Needed)
$6.99
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Myron L PT4 Ultrapen Chlorine Tester
$355.99
Avg. Savings $10.12
Hach 9531000 Pocket Pro pH Tester
$193.64
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General Tools GLMM300 Soil pH Tester
$10.59
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Szxhf Portable TDS Tester Handheld TDS Meter Digital Water Tester +/- 2% High Accuracy 0-9990 ppm
$11.88
Avg. Savings $0.98
HortiCare pH Tester
$68.95
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