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Shop the best prices on 33,172 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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2,977 - 3,008 of 3,200
LCD Digital PH Meter Tester Aquarium Swimming Pool Water Quality Testing Gauge EU Plug 220V
From €41.95
3 in 1 Water Quality Test Pen EC TEMP PH Water Quality Tester High Accuracy EC Water Tester Digital with Detection Powder
From €30.95
PH-9851 LCD Water Quality Analyzer PH/TDS Monitor Testing Instrument EU Plug 230-240V
From €74.00
PH?983 Meter 3?in?1 PH/Conductivity/Temperature Tester Pool Laboratory Water Quality Monitor
From €37.95
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
From €14.95
7 in 1 Bluetooth Water Quality Tester Automatically Save Data PH EC ORP Waterproof Salinity Meter for Water Fish Tank
From €74.00
Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
From €20.95
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From €35.95
5-in-1 Electronic Ph Meter, Measure Ph Tds Ec Salinity
From €54.00
HJyang 7 In 1 Ph/tds/ec/orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water YBZ
From €74.00
Digital Water Quality Meter PH Salinity 2 in 1 Continuous Monitoring Meter for Swimming Pools Gardening EU Plug 220V
From €89.00
Digital Salinometer For Saltwater Ponds And Fish
From €30.95
Soil Ph Meter, Digital Plant Hygrometer With Ph/ Temperature/light
From €28.95
PC102 2 in 1 PH Chlorine Meter with Accurate Reading and Large Display for Pool Spa Aquarium Garden
From €24.95
7 in 1 Water Quality Monitor WiFi for Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium US Plug 110V
From €94.00
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Pink
From €14.95
Digital TDS Meter Water Quality Tester 0 9999 PPM Measurement Range with Temperature for Drinking Water Aquarium Pool
From €8.95
PH TEMP EC Online Water Quality Monitor with WIFI Multiple Language Support Water Test Meter for Tuya APP Controll US Plug 110V
From €169.00
Water Quality Tester Accurate Digital Water Tester PH EC TDS SG TEMP 5 in 1 Water Test Meter for Hydroponics Aquariums AU Plug 230V
From €89.00
Digital Water Quality Meter PH Salinity 2 in 1 Continuous Monitoring Meter for Swimming Pools Gardening EU Plug 220V
From €79.00
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 €79.00
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter for Drinking Water Aquariums
From €64.00
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya EU Plug 230V
From €89.00
PH and TDS Meter Combo,Digital PH Water Tester, 3-In-1 TDS Temperature & EC Meter, for Drinking Wat
From €46.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From €48.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank Test Pen -1 Edition 0115
From €69.00
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From €11.95
PH Electrode Probe Rechargeable Type BNC Connector for Aquarium PH Controller Meter Sensor
From €41.95
Bluetooth-Compatible Ph Meter Temperature & Humidity BT Ph Tester Real-Time Monitoring Temp RH Digi
From €30.95
Digital Ph Meter, Digital Lcd Water Quality Tester, Measuring Range For 0-14 Ph, 0.01 Ph Accuracy, For Drinking Water, Aquariums, Hydroponics, Swimmin
From €25.95
Water Quality Test Paper Aquarium Fish Tank PH Level Testing Papers PH Meter Controller
From €14.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From €139.00