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Shop the best prices on 33,469 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on INF, Punnyb, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,401 - 2,432 of 3,200
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Sensor Potential Test BNC Q9 Conne
From €20.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From €54.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /OrWhite szsh 858
From €84.00
3 in 1 Digital Water Quality Tester Meter for PH TDS and Temperature Measurements in Pools and Aquariums
From €54.00
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
From €12.95
Digital PH Meter High Accuracy Water Quality Tester PH/tds/ec/Temp Tester
From €34.95
TDS Meter Digital Water Quality Tester Temperature EC PPM Meter for Drinking Water With Carrying Leather Case
From €22.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature 0613 szbym02
From €54.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B 1211
From €9.95
Electrolyzer Quick Water Quality Tester, Electrolysis Iron Bars T-DS Meter
From €10.95
​Soil Tester For PH EC NPK Humidity Temperature With LCD Display And Modbus Protocol FG2025031701830​ sty-b
From €199.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
From €69.00
PH probe - Category pH and chlorine regulator
From €25.95
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An
From €15.95
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer El
From €47.95
Orp Meter High Quality Water Quality Tester for Accurate ORP Measurement and Testing Tools
From €46.95
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool_usmddsa
From €17.95
Portable Digital Liquid Quality Meter With 0.1PH Accuracy Suitable For Aquarium Drinking Water Swimming Pool Laboratory Multicolor
From €59.00
High Precision Water Quality Tester Digital ORP Redox Meter with Potential
From €33.95
5 in 1 TDS PH EC Salt Temp Meter, 0-200000 Ppm 0-14 PH for Drinking Water Fish Tank Pool
From €33.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
From €39.95
Digital Soil Acidity Analyzer 0.00-14.00pH pH Meter Temperature Sensor for Outdoor Planting
From €89.00
2 in 1 Portable Swimming Pool Water Quality Tester PH Tester
From €22.95
2 in 1 Portable Swimming Pool Water Quality Tester PH Tester
From €24.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From €59.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From €109.00
7-in-1 Water Quality Tester Pen - pH TDS EC Salinity Meter
From €64.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit suitable for Home, Garden, Lawn, Farm
From €26.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester suitable for Brewing Cheese Meat Canning
From €40.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool suitable for
From €94.00
3 in 1 Digital PH Meter suitable for Water, TDS/PH/Temp Meter, Water Tester
From €31.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool suitable for S
From €74.00