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pH Meters

Shop the best prices on 35,320 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Wwxx, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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33 - 64 of 3,200
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201
From €104.00
Digital Soil EC Meter with LCD Display, 0.00-10.00mS/cm Range, Backlit Waterproof Conductivity Tester
From €37.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec 2025
From €20.95
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing Monitor
From €33.95
Precision Electrode Probe PH Probe 0-14PH Sensor Probe PH Tester MeterMonitor unbrand
From €20.95
Food PH Meter 0.00~14.00pH Professional Temp pH Tester High Accuracy Sensor Soil Acidity Analyzer 25-26s
From €44.95
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester
From €10.95
Hydrogen Test Pen Water Quality Tester High Sensitivity Backlit LCD Design Digital Hydrogen Meter for Aquariums Gardening Laboratories Swimm
From €37.95
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
From €25.95
Electrode Probe PH91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool PH Electrode Probe
From €22.95
Digital Bluetooth Water Quality Monitor 7 in 1 pH TDS EC ORP Salt SG Temp Meter
From €64.00
3-in-1 TDS Water Quality Tester for Drinking Water with LCD Screen
From €16.95
LCD Digital Water Tester Pen for TDS EC and Temperature Measurement
From €19.95
Detachable ORP Meter Pen for Water Testing ORP-169 Model
From €44.95
5-in-1 PH TDS EC Salinity Temperature Meter with Accurate LCD Display 0703
From €39.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From €17.95
Electronic water quality monitor for agriculture - 8 parameters including TDS EC temperature 25-26s
From €139.00
Niuniu Ph Probe - High Sensitivity, High , And Reliable 0-14ph Abs Ph Sensor Probe (1 Piece, ) 25-26s
From €15.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement-MXBC 25-26s
From €89.00
For ph electrode sensor probe industry laboratory pool water analyzer 25-26s
From €27.95
Rs485 Communication Multi-function Water Quality Tester Monitor Ph Orp Tds Ec Cf Теmp Humidity Meter Aquarium Online Analyzer 25-26s
From €94.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test for Pool Laboratory 25-26s
From €29.95
Hydrogen Test Pen Water Quality Tester High Sensitivity Backlit LCD Design Digital Hydrogen Meter for Aquariums Gardening Laboratories Swimm
From €37.95
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F 25-26s
From €139.00
25-26 2025 New 8 in 1 WiFi Smart Water Quality Monitor for Fish Tanks Pools Testing PH ORP EC PPM
From €129.00
Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range, Tds Meter For Water/brewing/food/soil/sauce/laboratory 2
From €13.95
Portable digital pH meter ATC Pen type 26s
From €22.95
Ph Tester Tropical Aquarium Cold Water Fish Tank Testing Kit 80 Test Strips Q
From €12.95
High Precision ORP/Redox Meter with Potential, Digital Water Quality Tester
From €12.95
Ph Probe - Category Ph And Chlorine Regulator
From €36.95
2025 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
From €43.95
2025 Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From €17.95