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pH Meters

Shop the best prices on 33,898 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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1,537 - 1,568 of 3,200
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 $45.95
High Precision Water Quality Tester for Pe - Measure TDS, pH & Hardness in Aquarium & Pool 26-27s
From $30.95
Upgraded Four In One Soil Ph Meter (s1), Soil Hygrometer With Light/ph/temperature, Digital Plant Th
From $40.95
High Precision Water Hardness Instrument Ec Tds Tester Ph Meter Aquarium Pool Water Quality Purity S
From $23.95
High Accuracy Food pH Meter with LCD Backlight and ATC for Food, Fruit, Meat, Canning, Brewing
From $169.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $129.00
Bluetooth 6-in-1 Water Quality Detector: pH, EC, TDS, ORP, Temperature, Chlorine for European Swimming Pools with App Display
From $159.00
Water Quality Meter Digital TDS Water Quality Test
From $74.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter EU Plug
From $159.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $139.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $149.00
2024 Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,I
From $89.00
Salt Meter for Food & Aquarium, Digital Salinity Tester with 3 Modes PPT % SG, Temp & ATC, Portable
From $139.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $24.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $54.00
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP67 Digital PH Meter unbrand
From $47.95
PH Pen Type Acidity Measuring Meter High PH874 EU Plug
From $419.00
Soil Tester 6 in 1 PH Moisture Meter for Plants Garden Fertility & Light Sensor Digital Soil Analyzer with Type-C
From $54.00
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $22.95
Water PH Tester Digital PH Meter Automatic Calibration C
From $18.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $94.00
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
From $26.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
From $26.95
High Accurancy Soil Ph Tester Soil Moisture/ph/temperature Sunlight Intensity Testers Garden Planting Soil Detector Soil Ph Test
From $74.00
suitable for Bluetooth Connection APP 6-In-1 Water Quality Detector PH/ORP/EC/TDS/Temperture Swimming Pool Resid-YI WU CHUN HUI
From $149.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range
From $29.95
Water Quality Tester Electrolyzer Electrolytic Iron Bar TDS Tester Electrolyzer Fast Water Quality T
From $39.95
Multifunctional Water Quality Tester 5 In 1 Water Tester, Digital Tds/ec/salinity/ph/temperature Meter For Drinking Water, Pool, Aquarium, Fish Tank,
From $54.00
4 in 1 TDS Meter TDS EC Temperature(C F) Meter Instant Read Digital Water Tester Kits for Drinking Water PPM Test
From $54.00
5 In 1 Water Quality Detection Pen Ph/ Residual Chlorine/ Hydrogen/ Orp/ Temperature Portable Multifunctional Test Pen
From $59.00
2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester, Eu Plug
From $129.00