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pH Meters

Shop the best prices on 33,456 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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769 - 800 of 3,200
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity Temperature Multifunction Tester for Aquarium Pool
From €35.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
From €59.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From €54.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From €16.95
2025 7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water
From €34.95
Water Quality Tester Liquid PH Meter LCD Backlight Digital Display for Drinking Pool
From €45.95
Multi-purpose Water Analyzers Portable 5-in-1 LED Water Quality Tester TDS/Temp Digital Meter High Accuracy Multicolor
From €47.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
From €23.95
4 in 1 Water Tester PH/ORP/H2&TEM Meter with Digital Display
From €22.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From €139.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
From €8.95
Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter
From €25.95
Water Quality Tester Digital Display High Precise Battery Powered Drinking Water TDS EC Meter Temperature Meter
From €14.95
Accurate pH Meter for Aquarium - Multi-Parameter Water Quality Monitor & Acidometer for Online pH Measurement
From €74.00
5 in 1 TDS/EC/PH/Salinity/Temperature Water Quality Tester(Backlight)
From €20.95
PH-98106 Meter Digital Acidity Meter PH Tester Soil Tester for Plants
From €26.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
From €36.95
15 Pack PH Meter Buffer Solution Powder For Precise PH Meter
From €10.95
Water Quality Tester PC-102 CL2 Chlorine PH Tester B
From €19.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
From €20.95
Yellow ph value test pen, PH tester
From €11.95
PH Meter for Water, with 0-14 PH Measurement Range, PH Meter
From €8.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
From €149.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin p
From €16.95
PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester for Aqu
From €64.00
PH-98211 Soil Tester, High Accuracy Hydroponic Soil PH Meter
From €89.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From €33.95
PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Te
From €12.95
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics
From €16.95
​Soil Tester For Ph Ec Npk Humidity Temperature Lcd Display Modbus Protocol Fg2025031701830 for Garden Farm Plant Care​
From €159.00
01 Water Quality Tester, White
From €94.00
Single Cylinder ORP Electrode for ORP Meter Tester 3M cable BNC Type 0 +-1999mV
From €84.00