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Shop the best prices on 33,606 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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545 - 576 of 3,200
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E-jc
From €34.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
From €21.95
PH Meter Calibration Solution 4.0 7.0 10.01 PH Pens Calibration Solution Probe Liquids PH Calibratio
From €16.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From €12.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From €13.95
3 in 1 Digital PH Meter compatible with Water, TDS/PH/Temp Meter, Water Tester compatible with Drinking Water, Swimming Pool, Hydroponics
From €21.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water A
From €38.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From €16.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
From €79.00
Type C Charging Fluorescent Detector With LCD Screen Lightweight Design For Home Travel Safety Testing Handheld Tester Multicolor
From €46.95
Soil Tester with back light LCD Display Portable Soil Acid Meter Acid-base Soil Test Device for Garden & Home Use Multicolor
From €18.95
DTCY PH Electrode Probe 0‑14PH BNC Interface Quick Response PH Composite Electrode for Laboratory School Workshop
From €39.95
Salinity Meter, Ip67 Waterproof Salinity Meter Tester For Food High Accuracy Salt Concentration Mea
From €43.95
Professional PH Probe for Industrial Control Value Detection and Monitoring
From €30.95
Tds & Ph Meter , 0.01ph High Accuracy Pen Type Ph Meter +/- 2% Readout Accuracy Ph/tds/ec/temp 4 In 1 Water Testers For Indoor, Drinking Water,hydropo
From €36.95
Ph Meter Digital 0.01 High Precision Water Quality Tester With 0-14 Measurement
From €11.95
3-in-1 Soil Moisture Light and pH Monitor for Garden Lawn Farm Use
From €19.95
2025 Tuya BT 5-in-1 Multifunctional Digital Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water P
From €46.95
2025 Soil Tester pH Moisture Temperature Luminous 4 in 1 pH Meter Soil Moisture Electronic Earth Tester for Garden Plants Yellow
From €20.95
2 in 1 Digital Water Quality Tester with pH & TDS Meter, 0-14.00pH & 0-9990ppm R
From €42.95
2025 Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)
From €14.95
2025 Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From €37.95
2025 Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensurin
From €74.00
2025 Soil pH Tester Moisture Sensor Water Resistant Plant Soil Monitor for Gardening Potted Plants Greenhouse Farming Measurement Tool
From €26.95
PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Meter
From €12.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.0
From €9.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
From €26.95
PH Sensor Replacement Probe Composite Electrode PH Water Quality Electrode Tester for Laboratory Aq
From €11.95
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From €34.95
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
From €14.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From €64.00
PH Charging Free Electrode Probe PH Value Test PH Sensor PH0-14
From €17.95