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Shop the best prices on 35,822 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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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 €30.00 RRP: €94.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€20.95 Save €10.00 RRP: €30.95
3 in 1 Portable Digital TDS PH TEMP Meter Water Quality Tester Purity Test Pen,Water Quality Tester(BATTERY NOT INCLUDED)
€29.95 Save €18.00 RRP: €47.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
€129.00 Save €110.00 RRP: €239.00
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 €25.00 RRP: €44.95
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 Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec Shaanxi Shengqi Network Technology
€12.95 Save €6.00 RRP: €18.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
€89.00 Save €40.00 RRP: €129.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
€19.95 Save €15.00 RRP: €34.95
1 Pair Optical PH Ruler Pupil Height Meter Optometry PH Test Eye Ophthalmic Tool
€26.95 Save €122.05 RRP: €149.00
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC,0.01 Resolution High Accuracy Pen Type Tester,Backlight Water Quality Tester fo
€34.95 Save €7.00 RRP: €41.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
€69.00 Save €10.00 RRP: €79.00
8 in1 WIFI Smart Monitor Fish Tank Pool Water Quality Meter PH ORP EC PPM Test js
€99.00 Save €20.00 RRP: €119.00
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An
€15.95 Save €3.00 RRP: €18.95
PH probe - Category pH and chlorine regulator
€24.95 Save €5.00 RRP: €29.95
Portable Smart Bluetooth Oxygen Sensor with 0.0-30Mg/L Measurement Range 26-27s
€109.00 Save €70.00 RRP: €179.00
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
€49.95 Save €9.05 RRP: €59.00
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Househo
€8.95 Save €1.00 RRP: €9.95
15Pcs PH Meter Buffer Solution Powder
€7.95 Save €4.00 RRP: €11.95
2025 For Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Pro
€34.95 Save €34.05 RRP: €69.00
2025 4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming
€24.95 Save €25.00 RRP: €49.95
2025 Soil Ph Meter, Soil Moisture And Moisture Ph Value Detector Soil Measuring Device For Horticulture Pot Garden Agriculture
€99.00 Save €60.00 RRP: €159.00
Food pH meter
€109.00 Save €20.00 RRP: €129.00
7 in 1 Smart Water Quality Monitor Fish Aquarium SPA Pool PH ORP EC PPM Meter NEW
€149.00 Save €10.00 RRP: €159.00