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Shop the best prices on 35,876 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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225 - 256 of 3,200
3-in-1 Water Quality Tester with LCD Display for TDS EC and Temperature
€7.95 Save €4.00 RRP: €11.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
€10.95 Save €5.00 RRP: €15.95
3-in-1 TDS Water Quality Tester: High Accuracy Digital Water Testing Kit for Drinking Water
€15.95 Save €25.00 RRP: €40.95
Tds Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T
€44.95 Save €24.05 RRP: €69.00
High-Precision Digital pH Meter with Backlight for Water Quality Testing in Labs and Aquariums
€45.95 Save €53.05 RRP: €99.00
Soil Tester Soil Moisture Meter Soil Ph Tester Black
€7.95
EZ-9909 PH/TDS/EC/Temp/Salinity Water Quality Tester Pen Probe
€11.95
PH Electrode Sensor Probe with BNC Connector for Water Quality Testing, Industrial Laboratory Pool Use
€18.95 Save €10.00 RRP: €28.95
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
€22.95 Save €18.00 RRP: €40.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
€33.95 Save €30.05 RRP: €64.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
€14.95 Save €5.00 RRP: €19.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
€12.95 Save €6.00 RRP: €18.95
PH Meter Pen - Portable Digital LCD Tester for Aquarium, Pool, Water, Wine s202412242352
€7.95 Save €8.00 RRP: €15.95
pH Meter Digital 2 in 1 PH Temp Meter Backlight pH Water Tester with 0-14 pH Measurement Range for Nutrients Growing Indoor Garden Home Brewing Pool A
€64.00 Save €15.00 RRP: €79.00
pH Meter Digital 2 in 1 pH/TEMP Meter pH Tester High Accuracy Water Quality Tester with 0-14 pH Measurement Range for Household Drinking Pool Aquarium
€69.00 Save €15.00 RRP: €84.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
€14.95 Save €4.00 RRP: €18.95
PH301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing-Good
€11.95 Save €8.00 RRP: €19.95
EZ-9909 5in1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
€59.00 Save €30.00 RRP: €89.00
High-Precision PH Meter, Waterproof Three-In-One Function Digital Tester Ensuring Family Essentials For Water, Wine, Pools, Aquariums (Pocket Size)
€20.95 Save €9.00 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
€20.95 Save €9.00 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 €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 €9.00 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
€22.95 Save €10.00 RRP: €32.95
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 €30.00 RRP: €99.00
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 €9.00 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
€20.95 Save €9.00 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
€69.00 Save €30.00 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
€22.95 Save €10.00 RRP: €32.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€59.00 Save €30.00 RRP: €89.00
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 €9.00 RRP: €28.95
3-In-1 Water Quality Tester For Drinking Water, Tds Meter Digital Ec & Temperature Meter, Accurate Water Tester With Large Clear Lcd Display And
€17.95 Save €7.00 RRP: €24.95