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Shop the best prices on 33,450 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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1,057 - 1,088 of 3,200
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From €22.95
Innovative Food Grade Ph Tester, Digital Multifunctional Water Tester For Salinity And Ph Measurement, Ensuring Culinary Perfection And Pool Safety,
From €69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From €22.95
PH Tester Electronic Meter, RMA 5 in 1 PH Tester Pocket Temperature Meter Water Quality PH EC Salt TDS for Household, Swimming Pool, Aquarium Water
From €32.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From €22.95
ORP Detection Pen Exquisite Structure Durability High Stability Water Quality Meter with Backlight for Aquariums
From €39.95
pH and TDS Meter, 3-in-1 Digital Water Quality Tester with Automatic Temperature Compensation, 0.01 Resolution, for Pool, Hot Tub, Aquarium
From €32.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof zxin 2025
From €139.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri 2025
From €34.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In 2025
From €41.95
Portable Ph Meters Pen Aquariums Water Quality Detector Lcd Digital Display Ph Meters Water Quality Monitor For Drinking Water (yellow) 2025
From €16.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature 2025
From €49.95
Water Meter Tester Lcd Screen, Measurement For Indoor Drinking Water Black 2025
From €20.95
Digital Water Quality Tester Water Ec Meter For Drinking Water Tap Water 2025
From €27.95
EVAGO Cl2 & Ph Portable Swimming Pool Water Quality Test Instrument, Ph Tester, Electronic Monitor, Swimming Pool Chlorine Test 2025
From €109.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium 2025
From €39.95
Digital Water Tester 3 in 1 Temperature Meter Water Quality Test Pen PH Meter
From €23.95
Tds Meter, 0-200000 Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool 2025
From €41.95
Advanced 3-in-1 Water Tester for TDS, pH, and Temperature with High Accuracy and Wide pH Range Detection Tool
From €54.00
Digital Water Hardness Tester for Meter Reading, EC Testing Device for Water Quality Analysis
From €21.95
1 Set Liquid PH0-14 Value Test PH Meter Sensor Module with PH Electrode Probe Standard BNC Interface for Arduino
From €36.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming QAQ
From €27.95
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
From €179.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From €19.95
Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From €22.95
Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester
From €13.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1
From €27.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From €24.95
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From €5.95
Électrode de pH 201DH, sonde de pH durable et détachable pour la détection de la qualité de l'eau
From €21.95
Mini pH-mètre de sol portable à aiguille unique, sonde haute sensibilité, capteur de pH de sol prêt à l'emploi pour jardin, pelouse, ferme
From €9.95
Testeur de redox ORP-969, stylo numérique portable pour la qualité de l'eau
From €28.95