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Shop the best prices on 32,416 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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609 - 640 of 3,200
Acidity Meter Tester Pen 0-14 Ranges Accuracy Auto Calibration For Water Soil Testing Lab Home Outdoor Use Multicolor
From €34.64
High Precisions Salinity Meter For Aquariums And Cooking With 0.2% Accuracy And Wide Measurement Ranges From 0.1% To 0.5% Multicolor
From €67.69
Multifunctional 14 In 1 Swimming Pool Test Paper
From €29.64
7-in-1 Complete Soil Tester: pH, EC, NPK, Humidity, Temp with LCD & Modbus Protocol_cdb3
From €259.00
Testeur de température PH/EC DC 6 V, moniteur hydroponique portable LCD haute précision, testeur multifonctionnel, prise UK 220 V
From €67.69
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From €159.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
From €169.00
Soil Tester for pH, EC, NPK, Humidity, Temperature, LCD Display, Modbus Protocol - MXBC
From €159.00
Digital Salinity Meter, High Accuracy 5-in-1 Salinity Tester
From €67.69
Digital ORP Meter with Automatic Calibration, Portable ORP Tester for Water Quality Analysis -1200~1200mV Range High Accuracy Oxidation Reduction
From €36.64
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
From €11.64
Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 Ppt With Automatic Temperature Compensation
From €31.64
7-in-1 Smart Monitor Fish Tank WiFi Pool Water Quality Meter PH ORP EC PPM Tester
From €107.69
For Aquaculture: Accurate Dissolved Oxygen Meter 0-40mg/L, 0-300% Sat, ATC, Freshwater
From €179.00
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Test JN
From €43.64
7-in-1 Waterproof Pool Tester: pH/Free Chlorine/ORP/EC/TDS/Salt/Temp - Accurate & Easy to Use
From €87.69
Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Probe B
From €28.64
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From €20.64
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 €77.69
4 In 1 Ph/tds/ec/temperature Meter Digital Water Quality Tester
From €77.69
3-in-1 Soil Tester Ph Moisture Meter Kits For Garden Plants (black)
From €17.64
2025 Waterproof IP67 Pool Meter for pH/Free Chlorine/ORP/EC/TDS/Salt/Temp
From €97.69
Bluetooth Connection App 6-in-1 Water Quality Detector Ph/orp/ec/tds/temperture Swimming Pool Resid
From €87.69
Ph Meter, Eletorot 4 In 1 Pool Ph Tester Electronic Ph Meter Tds Water Quality Meter And Ph Test
From €25.64
Accurate pH meter for aquarium, multi-parameter water quality monitor online pH meter acidity meter EU
From €47.64
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
From €45.64
4 In 1 Soil Ph Tester Soil Moisture Sensor Meter Plant Soil Measuring
From €24.64
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From €26.64
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
From €14.64
PH and TDS Meter Combo,Digital PH Water Tester, 3-In-1 TDS Temperature & EC Meter, for Drinking Wat
From €21.64
E-314 PH Electrode Sensor Probe, 0-14 PH Highly Accurate Probe with BNC Connector for Continuous Measurement of Liquids
From €33.64
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From €23.64