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Shop the best prices on 34,461 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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2,465 - 2,496 of 34,461
0‑9999ppm Water Quality Tester TDS/EC Meter Portable Water Quality Testing Instrument
€14.95 Save €9.00 RRP: €23.95
Portable PH Meter Aquarium Detection Pen with Automatic Temperature Compensation Function
€14.95 Save €9.00 RRP: €23.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€18.95 Save €11.00 RRP: €29.95
Square portable two-in-one swimming pool residual chlorine detector probe PH tester water quality analyzer
€23.95 Save €14.00 RRP: €37.95
Digital PH Meter, 3-in-1TDS EC and Temperature Meter, Plant Soil MoistureTester Combo for Home, Garden and Hydroponics
€17.95 Save €11.00 RRP: €28.95
PH meter, PH meter 0.01 PH high precision water quality tester, PH measurement range is 0-14, digital PH tester
€10.95 Save €7.00 RRP: €17.95
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0‑9999 PPM Temp Grey
€8.95 Save €5.00 RRP: €13.95
Portable Digital PH Meter Water Quality Tester Purity Test Pen
€29.95 Save €18.00 RRP: €47.95
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya
€79.00 Save €50.00 RRP: €129.00
4 in 1 waterproof EC/TDS/PH/TEMP - Water quality tester for drinking water pools
€39.95 Save €24.05 RRP: €64.00
TDS Meter Digital Water Tester for Water Quality
€9.95 Save €6.00 RRP: €15.95
Mini Soil pH Meter, Portable High Sensitivity Probe for Garden and Farm
€8.95 Save €6.00 RRP: €14.95
10 in 1 Digital Water Quality Meter PH TDS EC Salinity SG ORP Hydrogen Rich Resistivity Temperature Nutrient Test Pen
€54.00 Save €35.00 RRP: €89.00
High Precision Wide Usage Ph Tester Digital For Hydroponics Laboratory, Smart Design With Bluetooth And Lcd Display
€49.95 Save €29.05 RRP: €79.00
Multifunction Water Meter 3in 1 ORP/PH/Temp Water Quality Monitoring Equipment Tool
€84.00 Save €45.00 RRP: €129.00
Conductivity Instrument tds Pen Water Quality Analyzer Detector TDS-3 Water Pen
€12.95 Save €7.00 RRP: €19.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€18.95 Save €11.00 RRP: €29.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€18.95 Save €11.00 RRP: €29.95
Hydroponics System Management Tool, Smart Water Quality Tester with Smart Notifications, pH EC TDS Salinity SG Temperature Wireless App Monitoring
€109.00 Save €70.00 RRP: €179.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€19.95 Save €11.00 RRP: €30.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
PH Meter, 5 In 1 PH/TDS/EC/ORP/Temperature, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
€26.95 Save €16.00 RRP: €42.95
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
€8.95 Save €5.00 RRP: €13.95
Digital PH Meter Food Beverage 0.1 Resolution PH Tester Pen with LCD Display for Fish Tank Ecological Aquaculture
€64.00 Save €35.00 RRP: €99.00
3 in 1 WiFi Digital PH ORP Temperature Meter for Tuya APP Control Smart Water Quality Monitor for Fish Tank 230V EU Plug
€169.00 Save €50.00 RRP: €219.00
7 in 1 Water Quality Monitor WiFi for Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium
€99.00 Save €60.00 RRP: €159.00
Portable Digital PH Meter Tester Pen Aquarium Water Quality PH Level Testing Meter Tool
€79.00 Save €50.00 RRP: €129.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€18.95 Save €11.00 RRP: €29.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€18.95 Save €11.00 RRP: €29.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00