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Shop the best prices on 34,304 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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961 - 992 of 34,304
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
€40.95 Save €10.00 RRP: €50.95
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
€84.00 Save €20.00 RRP: €104.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
€32.95 Save €6.00 RRP: €38.95
2 Pcs 3-in-1 Moisture Meter Light & Ph Tester For Plant Care For Garden/lawn/farm/indoor&outdoor Gr
€12.95 Save €3.00 RRP: €15.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
€69.00 Save €15.00 RRP: €84.00
Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Swimming Pool
€19.95 Save €29.00 RRP: €48.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water,
€12.95 Save €4.00 RRP: €16.95
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
€38.95 Save €45.05 RRP: €84.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
€26.95 Save €32.05 RRP: €59.00
Tds Meter, 0-200000 Ppm Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool And Fish Tank Y
€45.95 Save €53.05 RRP: €99.00
3 in 1 Digital Water Tester PH TDS Temp Meter for Drinking Pool Hydroponics
€34.95 Save €17.00 RRP: €51.95
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquacult
€109.00 Save €70.00 RRP: €179.00
Precisions Water Testing Device Measure TDS Temperature Values Water Quality Meter Upgrades for Home Water Supply Multicolor
€50.95
Waterproof pH Meter with ATC for Food and Water Testing - High Accuracy 26-27s
€79.00 Save €80.00 RRP: €159.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
€79.00 Save €40.00 RRP: €119.00
2025 6-in-1 Soil pH Meter for EC Light Fertility Temperature Humidity Testing
€89.00 Save €90.00 RRP: €179.00
25-26 Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V
€129.00 Save €80.00 RRP: €209.00
2026 3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Walkbee A
€22.95 Save €23.00 RRP: €45.95
25-26 Portable PH & CL2 Water Tester for UK Pools, Spas & Aquariums - PC101 Model
€23.95 Save €23.00 RRP: €46.95
25-26 2025All-New 4 in 1 Tds Meter Digital Water Tester,Water Tester for Drinking Wate
€10.95 Save €10.00 RRP: €20.95
Multi-Parameter Floating Bluetooth Water Quality Monitor for Pools and Aquaculture
€74.00 Save €35.00 RRP: €109.00
2026 Water Quality Tester Water Quality EC Meter Conductivity Meter Portable Handheld Pen Type Water PH Meter for Home Aquarium
€31.95 Save €32.05 RRP: €64.00
25-26 Water Quality Meter Pen Type Salinity EC TDS Temperature 4 in 1 Tester with Backlight S‑100
€49.95 Save €49.05 RRP: €99.00
25-26 PH‑900 PH Meter LCD Digital PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality Testing
€42.95 Save €46.05 RRP: €89.00
25-26 PH‑900 PH Meter LCD Digital PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality Testing
€41.95 Save €42.05 RRP: €84.00
2026 Portable Waterproof Digital Water PH Meter Tester for Pool Drinks Aquarium
€49.95 Save €49.05 RRP: €99.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
€19.95 Save €9.00 RRP: €28.95
25-26 Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuri
€74.00 Save €75.00 RRP: €149.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof 26s
€104.00 Save €65.00 RRP: €169.00
2026 Ph Meter, High-precision Multiparameter Tester For Hydroponics And Aquariums, 5 In 1 Digital Ph Tester With Automatic Temperature Compensation An
€25.95 Save €26.00 RRP: €51.95
26-27 Precision Electronic Soil pH Meter, Fast and Accurate Measurement for Gardening and Agriculture
€21.95 Save €21.00 RRP: €42.95
26-27 3 in 1 Multifunctional PH Meter Water Quality Test Pen Conductivity Meter Testing Instrument
€49.95 Save €49.05 RRP: €99.00