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pH Meters

Shop the best prices on 6,523 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,113 - 2,144 of 3,200
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measurement Range
From $21.95
Digital PH Meter and Chlorine Tester Dual Function for Pool Spa Hot Spring Water Quality Test
From $37.95
MUJIXI Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
From $17.95
Orp Redox Tester -1200~1200mv With Orp Calibration Buffer For Water Quality Measurement 2mv High Precision Oxidation Reduction Potential Meter
From $59.00
Digital water tester for drinking water, 3-in-1 measuring device, water quality tester with probe for swimming pool and home use, White
From $15.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014, XXF
From $39.95
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete,New 2026
From $99.00
Plant water sensor for potted flowers Large Easy-to-Read Color Dial Outdoor garden flower beds
From $33.95
2 in 1 Chlorine Meter PH Chlorine Tester 2 in 1 Water Quality Tester for Drink Water Aquariums
From $30.95
Swimming Pool Residual Chlorine Meter Stowable Easy Carry Tester For Water
From $36.95
PH Meter & Chlorine Level CL2 Meter Combo Portable 2 in 1 Water Quality Dial Tester for Pool Spa Drinking Water New
From $40.95
Salt Water Pool Testing, Pool Salt Tester, Digital Salinity Meter, High Accuracy 5-in-1 IP67 Waterproof
From $43.95
6-in-1 Digital Water Quality Tester for TDS, TOC, COD, UV275, EC, and Temperature in UK Homes
From $109.00
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing
From $44.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $8.95
Waterproof Soil Moisture Light PH Meter Water Tester Plant Analyzer Tool Kit
From $20.95
5 In 1 Soil Ph Meter Soil Moisture Monitor Lcd Display Ph Tester Temperature Sunlight Intensity Testing Tool For Plants Illumination Thermometer
From $46.95
Food pH Meter with ATC Waterproof Digital pH Tester High Accuracy pH/Temperature Reader
From $149.00
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine App Display Swimming Pool Bluetooth Water Quality Teste
From $139.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $99.00
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor Outdoor
From $74.00
Food PH Meter 0.00~14.00pH Professional Temp pH Tester High Accuracy Sensor Soil Acidity Analyzer for Meat Canning Cheese Dough
From $99.00