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Shop the best prices on 34,078 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Wwxx, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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225 - 256 of 3,200
2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester EU 220V NO.0648
From €94.00
3in1 Water Quality Tester Multifunctional PH/ORP/Temperature Meter Detector for Swimming Pool NO.3956
From €79.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From €31.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
From €169.00
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
From €44.95
PH Salinity Temperature Tester High Accuracy IP65 Waterproof Portable Digital Water Quality Meter for Home Hotel NO.0061
From €45.95
PH2681 PH/EC Water Quality Tester ATC PH Meter DC6V Hydroponic Monitor for Fish Tank AquariumEU Plug 230V NO.0981
From €64.00
Mini On Line Water Quality Detector PH Temperature Tester Meter EU Plug DC6V 220~240V NO.3492
From €104.00
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From €7.95
Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,Laboratory
From €32.95
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity Temperature Multifunction Tester for Aquarium Pool
From €31.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From €84.00
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer
From €74.00
7 In 1 PH Meter TDS/EC/Salt/Temp Water Quality Monitor Tester Pen Pool Aquarium NO.1165
From €54.00
7 in 1 Water Quality Monitor WiFi for Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium US Plug 110V NO.7352
From €104.00
PH TEMP EC Online Water Quality Monitor with WIFI Multiple Language Support Water Test Meter for Tuya APP Controll EU Plug 230V NO.6417
From €129.00
PH/Temp/RH/Salinity Tester OnLine Water Quality Monitor for Swimming Pool AquariumUK 230240V NO.4199
From €104.00
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 €6.95
PH Tester IP67 Waterproof Large Screen Auto Temp Compensation Water Quality Tester for TDS EC ORP SALT H2 S.G Fertility NO.1457
From €47.95
Portable Mini High Accuracy Digital Acidity Meter pH Water Quality Tester NO.6264
From €43.95
PH~213 PH/EC Tester Multifunctional Water Quality Tester for Laboratory Aquarium Swimming PoolEU Plug 230V NO.0752
From €94.00
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester NO.9878
From €59.00
Four-in-one Digital pH Meter, Suitable for Hydroponics and Other Environments, Multifunctional and High Precision, Backlit and Waterproof
From €43.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
From €37.95
2 in 1 Soil Quality Tester Moisture and PH Meter High Sensitivity Probe Humidity and Acidity Tester
From €42.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E Edition
From €32.95
Bluetooth Water Tester EC TDS SALT S.G TEMP 5 in 1 Meter Quality Test Pen for Pool Aquarium
From €42.95
LCD Digital TDS Water Quality Tester EC Meter Tester TDS Tester Penblue SZRH A-F
From €15.95
Portable PH Tester Meter with Electrode Sensor for Swimming Pool Drinking Water and Scientific Experiments
From €17.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Tester for Aquarium Swimming Pool
From €35.95
6-in-1 Soil PH Meter EC Light Moisture Temperature Fertility Tool
From €69.00
Digital Redox Meter High Precision ORP Tester for Water Quality
From €24.95