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Shop the best prices on 34,524 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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129 - 160 of 3,200
Ph Meter Tds Ppm Meter And 3 In 1 Er Ph/ Digital Kit , En, Lawn
From €34.95
COM-300 Water Quality Digital Measurement Tools 4 in 1 TDS EC Temp PH Meter for Waterproof Testing Device
From €339.00
Portable Soil Detector Three in One Precise Indoor Outdoor Soil Moist Fertility pH Tester Durable Meter Easy Operation
From €21.95
Naiwang 6 In1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine Multi-function Water Tester App Remote View Water Quality Meter
From €149.00
Naiwang Ph-98105 Meter Digital Acidity Meter Ph Tester Soil Meter Tester For Plants Flowers Vegetable Acidity Moisture Ph Measurement
From €89.00
Naiwang Ph-618b Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
From €109.00
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe Y
From €25.95
Water Quality Tester, pH Meter with 0.01 pH Resolution, TDS/EC/Temperature Meter for Drinking Water, Aquarium, Pool, Spa (Blue)
From €20.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-yezi
From €69.00
6-in-1 Bluetooth Water Quality Tester, pH/EC/TDS/ORP/Temp/Chlorine, IP67 Waterproof, App Connected for Swimming Pools
From €94.00
Pool Water Salinity Meter, 5-in-1, High Accuracy, IP67 Waterproof, Digital Backlit Display, Model ez-9909
From €40.95
6-in-1 Bluetooth Water Quality Tester for Pool PH EC TDS ORP Chlorine Temperature with App Display
From €89.00
Digital PH Meter with Large Screen and Lengthened Electrode for Water Quality Testing AK-26
From €99.00
Digital 4-in-1 Water Tester Meter pH/ORP/Hydrogen/Temperature with LCD Display, Auto Shutdown for Aquarium and Swimming Pools
From €12.95
Soil pH Meter and Moisture Tester with LCD Display, Stainless Steel Probe, Instant Soil Analysis
From €119.00
4 In 1 Soil Ph Tester Soil Moisture Sensor Meter Plant Soil Measuring Ph Detector
From €44.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From €31.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,/EC/Temp High Accurate Water Quality M
From €21.95
H2/ORP/Temp Meter Digital Water Quality Tester High Accuracy Chlorine Hydrogen Tester for Drinking
From €35.95
2X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From €35.95
6-in-1 Soil Tester PH Moisture Light Fertility Meter for Garden Plants, Lawn, Soil Testing for Outdoor Agriculture B
From €59.00
2X Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From €54.00
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
From €17.95
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From €11.95
3X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm
From €69.00
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From €23.95
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool
From €30.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From €42.95
2X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From €16.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter t
From €32.95
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From €26.95
Water Quality Tester, 2 in 1 Portable PH & Chlorine Tester, Chlorine Pool Test Kit for Aquarium Swimming Pool High Accuracy Fast and Accurate Eph
From €35.95