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pH Meters

Shop the best prices on 32,206 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 New Zealand.

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1,505 - 1,536 of 3,200
PH/Salinity Meter Water Tester Detector PH & Salinity Monitor 2 in 1 Water Quality Analysis Device
From $139.00
LCD Digital PH Meter Tester Aquarium Swimming Pool Water Quality Testing Gauge
From $79.00
Water Quality Measuring Instrument Portable Fish Tank Water Quality Analyzer High
From $43.95
Water Quality Test Agent PH Acidimeter Nitrogen Ammonia Nitrite Acidity Alkalinity Detection for Fish Tank Aquarium
From $30.95
PH Acidometer Water Detector PH Value Test Prod EC&TDS Conductivity Water Quality Testing Pen
From $22.95
PH/Salinity Meter Water Tester Detector PH & Salinity Monitor 2 in 1 Water Quality Analysis Device
From $139.00
4-20MA Professional Waterproof Soil Conductivity Sensor Meter Detector Monitor
From $94.00
Portable Digital Water Quality Tester Conductivity PH Monitor Meter Detector
From $104.00
High Precision Water Hardness Instrument Ec Tds Tester Ph Meter Aquarium Pool Water Quality Testing(free Shipping)
From $27.95
Digital Water Testing Meter With Seven Essential Parameters Dense Transportable Design For Home And Professional Use Multicolor
From $159.00
Pocket Portable Digital pH Meter Tester Water Quality Testing for Swimming Pool Aquarium
From $26.95
2 in 1 Water Quality Tester pH/EC Meter Waterproof Double Display Tester Black US Plug PH/EC-2681
From $139.00
ORP-986 Portable Pen Type ORP Meter Water Quality Tester Experiment Analyzer Detector Monitor
From $89.00
0-14 Digital Acidity Meter Tester for for Aquariums,Pool Water , 0.01 High Precisions Water Quality Tester Multicolor
From $139.00
Advanced Soil Testing Meter Tool for Acidbase Value Temperature Humidity Control in Garden Home Potted Plant Agriculture Multicolor
From $79.00
High-Quality TDS Water Conductivity Sensor TDS Meter V1.0 Development Board Liquid Detection Water Quality Monitoring
From $29.95
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
From $64.00
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming
From $54.00
Double Probes Water Quality Monitors Suitable for Realtime Conductivity TDS Testing Home Aquarium Use Easy Data Reading
From $104.00
Beautiful Plant Water Meter 3-in-1 Soil Moisture/Light/pH Tester For Plants Gardening Tool Kit Soil Hygrometer Sensor For Indoor
From $94.00
2020 New Tds Ph Meter, Ph/tds/ec/temperature Conductivity Meter, High Accuracy Automatic Calibration, Digital For Swimming Pools Drinking Water Aquari
From $33.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $64.00
lawn Soil PH Meter Tester Hygrometer Farm Portable Moisture Sensor PH Instrument for Plant Care Garden
From $54.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH LX
From $74.00
2026 Suitable 16 in 1 Water Test Kits,100PCS Drinking Water Testing Strips
From $54.00
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In p202411261007
From $84.00
Digital Ph Tester, High Accuracy Water Quality Meter with Sensitive Electrode Sensor, Easy Calibration for Swimming Pools, Aquariums, Home Drinking 26
From $25.95
pH Meter Soil Tester Split Soil Tester Soil pH Meter pH Meter Tester, Black - Black 26-27s
From $46.95
2025 Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light
From $34.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity-AU 26-27s
From $44.95
High Precision Water Quality Tester for Pe - Measure TDS, pH & Hardness in Aquarium & Pool 26-27s
From $29.95
High Accurancy Soil Ph Tester Soil Moisture/ph/temperature Sunlight Intensity Testers Garden Planting Soil Detector Soil Ph Test
From $74.00