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Shop the best prices on 32,828 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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1,313 - 1,344 of 3,200
High Precision Water Hardness TDS PH Meter | Aquarium Pool Hydroponics Water Tester 26s
From €26.95
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine App Display Swimming Pool Bluetoot -n3122
From €119.00
Ez-9901 Ph Meter 3 In1 Tds/temp/ Water Quality Tester Pen Conductivity Detector Monitor Purity Mea
From €45.95
Bluetooth Connection APP 6-In-1 Water Quality Detector PH/ORP/EC/TDS/Temperture Swimming Pool Resid
From €74.00
Home Mineral Conductivity Water Test Temperature/ppm Test (blue)
From €11.95
Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester
From €25.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From €37.95
3-In-1 Soil Moisture Meter PH Tester For Earth Plants Flowers Acidity Moisture Measurement Garden Tool Determinant Soil Test Kit
From €39.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From €179.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
From €4.95
Anti-pet Pir Motion Detector Wired Alarm Dual Infrared Pet Immune Detector For Home Burglar Alarm System
From €6.95
2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Testing Device CL2 Measuring compatible with Pool Aquarium
From €23.95
Digital pH Meter for Aquarium & Drinking Water, Professional Online pH Monitor for Accurate Water Quality Testing Edition 0915
From €33.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From €69.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From €69.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From €69.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From €69.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From €69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From €22.95
Water Quality Tester Portable Acidity Meter PH Value Detection
From €54.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From €259.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
From €14.95
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
From €48.95
Electronic PH Tester, Digital LCD Water Quality Tester, Auto Calibration Function and 0.00-14.00 Portable Digital PH Meter Handheld Digital PH Meter
From €21.95
​Soil Tester For Ph Ec Npk Humidity Temperature Lcd Display Modbus Protocol Fg2025031701830 for Garden Farm Plant Care​_lhh
From €199.00
Three-in-one Water Quality Tester Pen Backlight Digital Ph Meter
From €74.00
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From €31.95
7 in 1 PH Meter High Accuracy Water Quality Tester TDS EC ORP Ppm Tester Salimeter for Pool Aquarium Hydroponics
From €59.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll compatible Water Urine Saliva Soil Litmus Measuring
From €16.95
Long Body pH Electrode with BNC Plug Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Economical Sensor Device
From €59.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From €179.00
Digital TDS pH Water Tester Meter
From €99.00