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Shop the best prices on 33,487 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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2,177 - 2,208 of 3,200
Accurate pH Meter & Multi-Parameter Water Quality Monitor - Acidometer for Aquarium Online pH Measurement
From €74.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From €189.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
From €9.95
Digital PH Meter High Accuracy Water Quality Tester PH/tds/ec/Temp Tester
From €28.95
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From €15.95
100/50pcs Chlorine Dip Test Strips Hot Tub Spa Swimming Pool Ph Tester Paper
From €9.95
PH-2 Pro Litmus Tester Litmus Test Paper Color Change PH Meter Water Quality Meter
From €19.95
PH Tester Durable Acid Meter Swimming Pool Temperature Monitor With Backlight, Plug Type: EU Plug
From €43.95
BENETECH GM766 Portable Pen-Type PH Meter Tester
From €44.95
Soil Nutrient Meter For Soil Ph Tester Soil Moisture Meter For Plant Care With Lcd Display And Modbus Protocol
From €189.00
ORP Meter Water Quality Tester High Precision Oxidation Reduction Potential Measurement Tool
From €42.95
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
From €229.00
Multi Parameter Water Quality Tester For PH Free Chlorine ORP EC TDS Salinity Temperature
From €84.00
5-in-1 Electronic Water Tester for pH TDS EC Salinity Temp Monitoring
From €28.95
Soil PH Moisture Meter 300mm Long Probe Soil Analysis Detector Soil Acidity Tester for Garden Farm P
From €26.95
Replacement PH Probe for Water Analyzer with BNC Connector 3 in 1 Design Automatic Temperature Compensation
From €11.95
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value
From €25.95
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen
From €29.95
Digital Water Quality Meter Ph Temp Orp Wireless WIFI APP Control Water Monitoring Kit EU Plug 230V
From €139.00
01 Water Quality Tester, White
From €94.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From €9.95
Salinity pH Temperature EC TDS Meter, High Precision, Suitable for Multiple Fields such as Swimming Pools
From €39.95
Accurate pH Meter for Aquarium - Multi-Parameter Water Quality Monitor & Acidometer for Online pH Measurement
From €99.00
10pcs Heavy Metal Water Test Strips: Lead Mercury Test Strips - Accurate Detection Tester For Skincare Cosmetics Water Quality Wastewater
From €9.95
2026 Hot!! Ph Probe Ph Sensor Probe Ph Detection Tool Probe Value Detect Acquisition Monitoring
From €54.00
2026 Suitable Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detec
From €79.00
52mm/2in 7 Color LED Water Coolant Temperature Gauge Meter with Sensor for Gasoline Modified Models
From €38.95
（EC）7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature
From €169.00
85C1 DC0-50UA Pointer DC Ammeter Head Ampere Meter Line Circuit Measuring Device
From €12.95
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer U
From €79.00
8V~60V High Precision Watt Meter Voltage Amp Meter Power Analyzer for Model Airplane (150A)
From €28.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From €34.95