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Shop the best prices on 34,571 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,753 - 2,784 of 34,571
1 Box/set Swimming Pool Special Test Kit PH Chlorine Inspection Liquid Water
€17.70
PH Meter Replacement Probe Electrode for PH/TDS/EC/Temperature Meter, EZ9901 Probe
€4.95 Save €16.00 RRP: €20.95
Pool Salt Tester PH Meter 5 in 1 Salinity PH Temp-EC-TDS Meter For Hydroponic Systems
€27.50 Save €27.51 RRP: €55.01
Soil Ph Measuring Instrument Tester Meter Compatible With Farm Plants Crops
€20.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
€37.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
€84.00
4In1 Multifunctional Portable Ph/ec/tds/temperature Digital Water Quality Tester Monitor Meter Pen
€88.56
Pc102c Swimming Pool Water Quality Tester Portable Ph Test Pen Cl2 Chlorine Detector Chlorine Meters Ph Tester 2-in-1 Tester
€82.41
TRM1 Triple TDS Meter Online TDS Water Quality Tester
€39.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
€95.55
Food Liquid Salinity Tester Meter for Wild Survival to Test the Water for Testing the Salinity Value of a Solution
€20.95 Save €4.00 RRP: €24.95
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
€54.00 Save €55.00 RRP: €109.00
Digital PH Meter Tester for Water, PH Meter 0.01 PH HighPrecision Water Quality Tester with 0-14 PH Measurement Ranges Yellow
€17.95 Save €2.00 RRP: €19.95
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
€16.36
PH Test Pen PH Meter PH Tester For Aquarium Pool Hydroponics
€23.95 Save €65.05 RRP: €89.00
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums Amyi
€23.95 Save €4.00 RRP: €27.95
Digital WaterQuality Tester Pen TDS Meter Portable WaterAnalyzer Monitorwith Data Hold Backlit High Accuracy Multicolor
€18.95
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
€11.95 Save €4.00 RRP: €15.95
Professional Soil Test Device 5 Functions in 1 Soil Examination Device ABS Perfect for Agriculture & Horticulture Multicolor
€42.95
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
€31.95 Save €5.00 RRP: €36.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
€6.95 Save €2.00 RRP: €8.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ
€59.00 Save €15.00 RRP: €74.00
Professional Water Quality Tester, Digital pH Meter 0-14 pH Range, Waterproof Smart Monitor for Drinking Water, Pools, Aquariums
€129.00 Save €30.00 RRP: €159.00
High Precision ORP/Redox Meter with ±Potential, Digital Water Quality Testerwhite green SZRH A-V 2025
€38.95 Save €40.05 RRP: €79.00
PH Meter Light Blue Portable High Accuracy with Temperature Aquarium Swimming Pool Acid Alkali Digital PH Test Pen 2025
€9.95 Save €10.00 RRP: €19.95
3-In-1 Digital Water Quality Meter, Ph Measurement And Ec Measurement, Compact Design For Daily Use 2025
€36.95 Save €37.05 RRP: €74.00
High Precision Water Quality Tester For Home Drinking Water, Swimming Pools And Aquariums 2025
€20.95 Save €21.00 RRP: €41.95
25-26 Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
€25.95 Save €28.05 RRP: €54.00
25-26 TDS / PH / TEMP Three in One Test Pen Ph Pen Ph Water Quality Test Pen
€26.95 Save €27.05 RRP: €54.00
25-26 7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f54
€89.00 Save €90.00 RRP: €179.00
2025 Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
€23.95 Save €24.00 RRP: €47.95
In 1 Water Quality Tester Digital Meter Water Quality Analyzer Detector PH/TDS/EC/Temperature/Salinity Test IP67 Water Resistance Backlit Display 2025
€29.95 Save €29.05 RRP: €59.00