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Shop the best prices on 33,482 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 Ireland.

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161 - 192 of 3,200
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From €29.95
Digital Water Quality Meter Ph Temp Orp Wireless WIFI APP Control Water Monitoring Kit EU Plug 230V
From €139.00
2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester EU 220V
From €79.00
pH Meter Soil Tester Split Soil Tester Soil pH Meter pH Meter Tester, Black - Black
From €17.95
Digital 5 in 1 Water Quality Monitor Tester for Pools & Drinking Water - Measures TDS, EC, PH, Salinity & Temperature in 2026
From €64.00
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool
From €16.95
Kedida CT6322 PH Conductivity Temp Meter Portable LCD Digital Water Testing Measurement Pen
From €94.00
Aquarium pH Electrode Probe BNC Q9 Hydroponic Laboratory Testing
From €18.95
PH-037 Waterproof Digital PH Meter Portable Water PH Tester for Drinking Water Aquarium Lab
From €27.95
Water Quality Test, Accurate And Reliable, Tds Meter, Ec Meter 3 In 1
From €23.95
PH W2825 Wifi Water Quality Controller 3 in 1 Salinity PH Digital Detector Mariculture APP Monitor
From €149.00
Digital Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter
From €23.95
PH-98103 Digital Soil PH Meter Portable Water PH Tester for Aquarium Lab Swimming Pool School
From €32.95
6 In1 Detector Online Bluetooth Chlorine Meter Ph Meter Powered Tool For S
From €84.00
Digital Ph Meter Large Waterproof Pen Water Quality Tester 4 In 1with Auto Calibration Function 0-14 Ph Range Tester Kit
From €28.95
Digital ORP TDS Meter Multifunction Water Detection Fast Reading Portable Design Accurate Result For Multiple Scenario Multicolor
From €37.95
Professional Ph Tester Test Pen Soil Moisture/ph/sunlight Intensity Testers
From €23.95
Professional & Power-saving Ph-007t Pen-type Ph Meter High Precision
From €23.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter
From €21.95
Mini Professional Online Ph Meter Water Quality Tester
From €28.95
2-in-1 Soil Ph Meter Fertility Tester Ph Tester Soil Tester
From €15.95
Digital Ph Meter With Atc 3 In 1 Water Quality Tester Ph/temp Meter
From €44.95
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
From €59.00
Multifunctional High Accurancy Soil Ph Tester Soil Moisture/ph/temperature Sunlight Intensity Testers Garden Planting Soil Detector Soil Ph Test Tool
From €54.00
LCD Display PH Tester Electronic PH Meter Suitable for Drinking PH Meter Automatic Temperature Compensation 5 in 1 PH/TDS/EC/Salinity/Thermometer
From €41.95
3 in 1 PH Temperature TDS Meter Digital Water Quality Meter Wireless Online Monitoring Tester
From €139.00
Digital PH Meter Portable High Accuracy PH Level Pen Easy to Read Tester for Drinking Water Aquaculture Swimming Pools
From €27.95
Water Quality Tester PH/EC/TDS PH-03 Electrode Probe High Temperature Pen Glass Probe S-100 S-100A Electrode Probe
From €27.95
Professional Ph Tester Soil Moisture/ph/sunlight Intensity Testers
From €31.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From €6.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidometer EU Plug
From €27.95
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From €31.95