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Shop the best prices on 34,653 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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353 - 384 of 3,200
HM DIGITAL Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,Laboratory
From €32.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From €18.95
16 in 1 Drinking Water Test Kit, Water Testing Kits for Drinking Water 100 PCS Water Quality Test St
From €10.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From €79.00
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From €7.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From €27.95
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
From €41.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From €104.00
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From €48.95
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank AquacultureYMJJ
From €2.95
Digital 5 in 1 Pool Salinity Tester, IP67 Waterproof Salt Meter for Saltwater Pools with Backlight
From €22.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From €8.95
Digital PH Meter for Aquarium & Drinking Water - Online PH Monitoring Device with EU Plug
From €69.00
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From €9.95
Digital pH Meter Tester Portable Water Quality Monitor Accurate Measurement LCD Display with Calibration Powders for Aquarium Hydroponics Poo
From €22.95
Digital Water Quality Tester 5-in-1 TDS EC Salinity Seawater Gravity Meter with Backlight Portable Green Design Includes Batter
From €25.95
Portable 4-in-1 Water Quality Tester TDS EC pH Temperature Meter High Accuracy Lightweight Design Multi-Purpose Pen Type for Pools Laboratorie
From €35.95
BENETECH GM760 Digital PH Meter Tester
From €35.95
Dual-Color Smart Backlight Water Quality Tester Pen 3-in-1 TDS Meter Conductivity & Temperature Detector
From €18.95
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector
From €169.00
Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
From €36.95
Water Quality Meter High Accuracy Portable ATC IP67 Salt EC TDS Tester for Home Industry
From €29.95
Water Quality Detector Multifunctional Easy Install Wide Range PH Meter for Food Testing Hospitals
From €44.95
For Ph Probe Aquarium Hydroponic Electrode Ph Sensor
From €54.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium Till
From €45.95
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums Amyi
From €19.95
0.01ph Resolution, Digital Ph Meter, Atc Ph Portable Water Quality Tester
From €15.95
Smart Bluetooth Dissolved Oxygen Meter, Portable 0.0-30mg/L Range for Water Testing
From €94.00
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
From €29.95
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis Elsavct
From €10.95
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From €189.00
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From €29.95