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Shop the best prices on 32,374 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,753 - 2,784 of 3,200
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP 2025
From $28.95
Swimming Pool Water Quality Tester, Ph Ph Value Tester Water Quality Meter 2025
From $31.95
Swimming Pool Water Analysis PH Probe, High Accuracy Replacement Probe, PH0-14 Detection Concentration Range, Easy Calibration, Wide Application-XinHa
From $79.00
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
From $42.95
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in
From $25.95
New LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Yellow
From $16.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester
From $39.95
2025 7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $109.00
2025 4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool_TJ
From $59.00
2025 7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
From $119.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $47.95
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing Monitor
From $49.95
2025 PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $74.00
2025 6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $99.00
2025 Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensurin
From $109.00
2025 Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $99.00
Nuclear Radiation Detector, Lcd Digital Geiger Counter Electromagnetic Radiation Detector Dosimeter Tester Meter Counter For Emf Inspections In Home
From $59.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
From $30.95
Tds Meter Combo High Accuracy Pen Ph Meter 2% Reading Accuracy 3 In 1 Tds Ec Thermometer For Hydroponics Home Drinking & Aquarium - 2 Pieces new
From $26.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014, new
From $19.95
Water Quality Tester Tds Meter,ec&temperature For Drinking Water Aquarium
From $129.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement - JA
From $129.00
High-Precision Digital pH Meter for Aquariums, Pools, and Water Testing with LCD Display
From $14.95
Salinity Refractometer For Marine Fish Keeping Aquarium 0-100 Ppt
From $49.95
Universal pH Test Strips, Full Range 0-14, 16.4 ft/Roll, pH Measurement Paper compatible with Accurate Testing
From $13.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farm JH4
From $15.95
PH Meter Calibration Buffer Powder Set Measure & Calibrate
From $48.95
Water Testing Tool Total Dissolved Solids Meter for Water Quality Testing 1Pcs
From $46.95
5 In 1 Soil Ph Meter Soil Moisture Monitor Display Ph Tester Temperature Sunl T Intensity Testing Tool For Plants Illumination Ermometer
From $104.00
Water Tester Drinking Water Quality Tester Pen for Mineral Content Measurement
From $31.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water
From $84.00
Compact Digital pH Meter for Accurate Water Testing
From $28.95