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Shop the best prices on 33,458 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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1,921 - 1,952 of 3,200
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From €29.95
Water Quality Tester TDS PH EC Temperature Set 4 in 1 for Hydroponics, Aquariums, Drinking
From €43.95
169E ORP/Redox Tester Potential Positive and Negative ORP Meter Waterproof ORP Meter
From €54.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From €17.95
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Blue
From €14.95
7 in 1 Bluetooth Water Quality Tester Automatically Save Data PH EC ORP Waterproof Salinity Meter for Water Fish Tank
From €43.95
Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
From €12.95
Digital Water Quality Meter 5 in 1 PH Salinity Temperature TDS EC Waterproof Water Quality Meter with Backlit
From €19.95
PH Electrode Sensor Probe for Laboratory Water Analyzer, Industrial pH Meter Tester with Pool Water Testing
From €17.95
Pool and Spa Test Strips, 5 in 1 Water Quality Test on Chlorine/Free Chlorine/pH/Alkalinity/Liquid Hardness, General Chemistry Tester 100 Pcs
From €3.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From €84.00
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
From €23.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S
From €79.00
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester8279203819197
From €25.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From €34.95
High Accuracy Food Ph Tester xx j.s for Fruit Meat Canning Brewing
From €109.00
Conductivity Instrument tds Pen Water Quality Analyzer Detector TDS-3 Water Pen
From €16.95
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From €119.00
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From €109.00
High Accuracy Food Ph Tester xx j.s for Fruit Meat Canning Brewing Measurement with LCD Backlight and ATC
From €94.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From €54.00
Multiparameter Online PH EC Monitor Tester for Aquarium Seawater Water Quality DetectorUK Plug 220V
From €119.00
Digital Water Quality Meter Ph Temp Orp Wireless WIFI APP Control Water Monitoring Kit EU Plug 230V
From €159.00
3-In-1 Plant Soil Tester Soil Moisture Meter Ph Soil Tester Light Meter
From €6.95
pH Replacement Probe Electrode compatible with Aquarium Hydroponics Lab, BNC Q9 Connector
From €47.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From €24.95
Chlorine Meters Ph Tester 2 In 1 Tester Water Quality Testing Device Cl2 Measuring For Swimming Pool Aquarium Drinking Water Till
From €38.95
Professional ORP Meter Pen Type Water Quality Analyzer For Laboratories 18.8x3.5x3.5cm LCD Display 1Pcs
From €38.95
Digital Ph Meter High Precision Ph Tester Backlight Display Water Quality Tester For Laboratory Dri
From €32.95
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, Aquariums PH Meter
From €24.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From €30.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From €32.95