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Shop the best prices on 34,220 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,113 - 2,144 of 3,200
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From €5.95
Precise 4-in-1 Digital Water Testing YY-400 PH/ORP/H2&TEM Meter & Hydrogen Concentration Tester for Aquarium, Swimming Pool
From €45.95
Water Quality Tester, Electronic PH Meter Tester, TDS&EC Meter Temperature, Auto Calibration, TDS PH EC Temperature 4 in 1 Set
From €27.95
Digital Pen PH Meter, PH Water Quality Tester Digital LCD Portable PH Meter Digital Measuring Range for 0-14 PH 0.01 PH, pH Meter Tester Aquarium Auto
From €22.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A OAR
From €36.95
3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with High Accuracy LCD Display and Auto Calibration Function
From €22.95
5-in-1 Electronic PH Meter Tester,Measures Ph & TDS & EC Salinity & TemperatureWater Quality Tester,LCD Display
From €30.95
Pool and Spa Test Strips, 6 in 1 Water Quality Test , General Chemistry Tester 50 Pcs
From €14.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Ra GYV
From €18.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From €20.95
LINJOU Digital PH Meter, Professional pH Tester,Auto Calibration Function and 0.00-14.00 Measuring Range
From €21.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Hydroponics Swimming Pool Measuring Range
From €18.95
LINJOU Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range
From €18.95
LCD TDS-3 Drinking Water Quality Meter Digital Tester Temperature PPM Test Meter Pen Analyzer
From €21.95
Water Quality Tester, Electronic PH Meter Tester, TDS&EC Meter Temperature, Auto Calibration, TDS PH EC Temperature 4 in 1 Set
From €21.95
5-in-1 Electronic PH Meter, Measure Ph & TDS & EC Salinity & Temperature Water Quality Tester, LCD Display and Reading Accuracy
From €36.95
7-in-1 Waterproof Pool Tester: pH, Free Chlorine, ORP, EC, TDS, Salt, Temp - Accurate & Easy to Use
From €119.00
Split Soil Ph Meter Soil Moisture Illumination Meter Soil Ph Tester Gardening Tool
From €39.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From €32.95
Precision Aquarium pH Meter Multi-Parameter Water Quality Tester with Online pH Monitoring and Acidometer by E-hao
From €64.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From €30.95
Digital PH Backlight Tester for Laboratory Tank Water Quality
From €39.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From €19.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester,New 2026
From €19.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From €18.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
From €109.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From €159.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool Edition 0630
From €19.95
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For
From €20.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
From €109.00
For 2024 Digital Water Quality Test Meter - Accurate EC Meter for Monitoring Water Quality, Ideal for Swimming Pools
From €40.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
From €104.00