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Shop the best prices on 33,497 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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481 - 512 of 3,200
Compact pH Meter for Aquariums – Replaceable Probe & EU Plug 220V
From €54.00
LCD Water Quality Monitor for pH and TDS Testing, 230V EU Plug
From €79.00
Wireless Water Quality Meter with pH, Temp & ORP Monitoring via WIFI App – EU Plug 230V
From €159.00
LS310 , TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From €69.00
2-Pack High Power 50W Super Bright H11/H8 10-SMD Led Lights Bulbs For Car Fog Light Lamps Replaceme
From €8.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin
From €21.95
6-In-1 Soil Tester PH/EC/Humidity/Sunlight/Fertility/Temp Digital Soil Moisture Tester PH Meter for Gardening Hydroponic
From €59.00
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for Aquarium Pool
From €19.95
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From €33.95
Multi Parameter Water Quality Tester 8 in 1 S.G PH EC TDS SALT ORP CF TEMP Monitor Rechargeable Aquarium Sensor EU Plug 230V
From €104.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool unbrand
From €89.00
High Precision ORP Pen Negative Potential Water Quality Test Pen Portable Household Water Meter Redox Water Quality Tester unbrand
From €139.00
Dual Way High Level TDS Meter 0-1999PPM Digital Water Quality Monitor Tester Probe 1mg/L PPM Accuracy +/-2% unbrand
From €69.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester Compatible With Household unbrand
From €32.95
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector unbrand
From €69.00
Q1 True-rms Digital Multimeter Auto Button 9999 Counts Analog Bar Graph Tester
From €94.00
5-in-1 Electronic PH Meter, PH Meter with Backlight LCD Display, Water Quality Tester for Testing The
From €44.95
5-in-1 Electronic Ph Meter, Measure Ph Tds Ec Salinity
From €39.95
Multi Parameter Water Quality Tester 8 in 1 S.G PH EC SALT ORP TDS CF TEMP Rechargeable Aquarium Monitor US Plug 110V Online
From €129.00
For High Accuracy Dissolve Hydrogen Meter Electrode LCD Display Water Quality Tester
From €199.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm unbrand
From €74.00
3in1 Digital TDS EC TEMP Meter Water Quality Tester Purity Filter Pen 0-9990ppm unbrand
From €25.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium-
From €69.00
All-New 4-in-1 TDS Meter (0–9999 ppm) for Water, RO/DI, Aquariums – Measures TDS, EC, Temp (°C/°F) – Compatible with standard testing needs
From €14.95
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
From €29.95
Digital Ph Meter, Atc Water Quality Tester With 0-14 Ph Measurement Range,Home Use Ph Tester_SSDLV
From €25.95
Digital Salinity Meter for Pool Salt Testing, 5-in-1 Waterproof Tester for Saltwater, High Accuracy Salinity Kit with IP67 Protection-ms
From €44.95
5-in-1 Digital Salinity Meter for Pool Salt Testing, High Accuracy, IP67 Waterproof Design
From €49.95
Seven in One Water Quality Tester ORP PH Salinity Tester for Swimming Pool Water Quality Testing Remote App Control
From €159.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From €12.95
12 Pack pH Calibration Buffer Solution Powder 6.86/4.00/9.18 for Precise Meter Calibration
From €15.95
TDS Water Quality Tester High Accuracy Digital Water Testing Kit
From €7.95