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Shop the best prices on 35,837 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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353 - 384 of 3,200
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
€19.95 Save €26.00 RRP: €45.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter EU Plug
€139.00 Save €110.00 RRP: €249.00
USB Solar Powered Smart WiFi Zigbee Chlorine Meter PH ORP EC TDS Salinity Temp CL Swimming Pool Water Quality Analyzer
€159.00 Save €210.00 RRP: €369.00
Solar Swimming Smart Chlorine Meter for Swimming Pool Chlorine/PH/TDS/EC/ORP/Salinity/TEMP Test
€179.00 Save €220.00 RRP: €399.00
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
€19.95 Save €26.00 RRP: €45.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
€43.95 Save €60.05 RRP: €104.00
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
€59.00 Save €80.00 RRP: €139.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Gar
€15.95 Save €19.00 RRP: €34.95
Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese Bread
€39.95 Save €24.05 RRP: €64.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0
€15.95 Save €21.00 RRP: €36.95
Ph Meter High Precision For Water Quality Tds Tester With Measurement Range Suitable Aquarium Swimming Pool
€4.95 Save €18.00 RRP: €22.95
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
€34.95
Ph Meter, Tds Meter 8-in-1 Ph Tester Meter Ec Meter Salt Tester High Accuracy, Perfect /pool(8-in-1
€23.95 Save €14.00 RRP: €37.95
Water Test Strips 3 in 1 Spa Test Strips Chlorine Total Alkalinity PH Tester for Hot Tub Swimming Pool
€9.95 Save €2.00 RRP: €11.95
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
€5.95 Save €8.00 RRP: €13.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
€84.00 Save €5.00 RRP: €89.00
10 In 1 Water Quality Tester Ph/tds/ec/salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aqua
€34.95 Save €15.00 RRP: €49.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
€5.95 Save €8.00 RRP: €13.95
Portable And Waterproof Digital Ph Tester For Aquarium, Swimming Pool, Wine, Urine, Laboratory
€32.95 Save €8.00 RRP: €40.95
Portable PH Tester 4 in 1 pH FUNCTION TDS EC Temp Digital Water Quality Tester Monitor Meter Test Pen for Home Q81C
€43.95 Save €5.05 RRP: €49.00
SmartSensor PH818 PH Water Quality Tester Pen
€41.95
Precise Digital Water Quality Tester For Household Drinking Water,swimming Pools
€84.00 Save €75.00 RRP: €159.00
ATC Food pH Meter for High Accuracy Testing of Meat Canning and Brewing
€74.00 Save €65.00 RRP: €139.00
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
€42.95 Save €66.05 RRP: €109.00
3 in 1 Digital Water Tester - PH/TDS/Temperature Meter
€53.95 Save €45.05 RRP: €99.00
3-in-1 Digital Water Tester: PH, TDS, and Temperature Meter for Drinking Water and Swimming Pool
€21.95 Save €31.00 RRP: €52.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
€79.00 Save €20.00 RRP: €99.00
7 In 1 Ph/tds/ec/orp/salinity /s.g/temperature Meter C-600 Water Quality Tester Compatible with Drin
€36.95 Save €9.00 RRP: €45.95
Ph Meter For Water, High Precision Professional Digital Ph Tester With 0-14 Ph Measurement Range, For Aquarium, Swimming Pool, Drinking Water
€26.95 Save €15.00 RRP: €41.95
Bluetooth 4-1 Electronic Ph Meter Tester,Atc Water Quality Testertds/Ec/Temperature/Ph(Accuracy0.01),Auto Calibration|Backlit Ph Meter For Drinking Wa
€41.95 Save €12.05 RRP: €54.00
Digital Pen Ph Meter Tester Reader Meter Type Ph Tester Aquarium Hydroponic Water Swimming Pool Starlight
€54.00 Save €25.00 RRP: €79.00
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measuring Device For Horticulture Pot Garden Agriculture
€29.95 Save €14.00 RRP: €43.95