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Shop the best prices on 35,978 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €40.00 RRP: €109.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €15.00 RRP: €38.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €15.00 RRP: €38.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €40.00 RRP: €109.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€22.95 Save €14.00 RRP: €36.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€74.00 Save €45.00 RRP: €119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€74.00 Save €45.00 RRP: €119.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €15.00 RRP: €38.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €15.00 RRP: €38.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €15.00 RRP: €38.95
5 in 1 Water Quality Detection Pen PH/ Residual Chlorine/ Hydrogen/ ORP/ Temperature Portable Multifunctional Test Pen
€31.95 Save €10.00 RRP: €41.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
€64.00 Save €25.00 RRP: €89.00
TDS Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement Tool Tester
€27.95 Save €14.00 RRP: €41.95
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory
€25.95 Save €13.00 RRP: €38.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test for Pool Laboratory
€26.95 Save €13.00 RRP: €39.95
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
€35.95 Save €18.00 RRP: €53.95
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
€169.00 Save €50.00 RRP: €219.00
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
€12.95
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS/CF Analyzer for Hydroponics Planting Garden
€35.95 Save €19.00 RRP: €54.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
€23.95 Save €12.00 RRP: €35.95
4 in 1 TDS/EC/Salinity/Temperature Detector Salt Content Water Quality Meter for Swimming Pool Drinking Water Aquarium
€21.95 Save €12.00 RRP: €33.95
Portable TDS Meter Water Quality Tester for Drinking Water, Aquariums, Pools, Hydroponics Temp & Purity Measurement Pen
€19.95 Save €10.00 RRP: €29.95
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
€14.95 Save €7.00 RRP: €21.95
3 in 1 Digital LCD Soil Tester Dual Probe
€69.00 Save €50.00 RRP: €119.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester
€36.95 Save €17.05 RRP: €54.00
5 in 1 PH/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester
€30.95 Save €12.00 RRP: €42.95
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking Water
€8.95 Save €2.00 RRP: €10.95
PH Replacement Probe Aquarium Hydroponic Electrode PH Sensor
€16.95 Save €12.00 RRP: €28.95
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp
€28.95 Save €20.00 RRP: €48.95
TDS-A6V High- Tap Water Quality Analysis
€34.95 Save €24.05 RRP: €59.00
24 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
€6.95 Save €4.00 RRP: €10.95
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
€17.95