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Shop the best prices on 16,727 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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417 - 448 of 3,200
4-in-1 Digital Salinity Meter TDS/EC/SALT/TEMP Precision Detector Water Conductivity Tester Pool Water Salinometer
€21.95 Save €9.00 RRP: €30.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
€54.00 Save €25.00 RRP: €79.00
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
€22.95 Save €11.00 RRP: €33.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
€17.95 Save €8.00 RRP: €25.95
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
€159.00 Save €70.00 RRP: €229.00
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality
€94.00 Save €55.00 RRP: €149.00
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Qu
€17.95 Save €5.00 RRP: €22.95
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
€12.95 Save €6.00 RRP: €18.95
PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.00ph
€28.95 Save €13.00 RRP: €41.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
€16.95 Save €7.00 RRP: €23.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
€28.95 Save €12.00 RRP: €40.95
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for
€18.95 Save €5.00 RRP: €23.95
7 in 1 Digital Soil PH Meter Handheld Soil Tester PH EC Temperature Moisture Air Temp Fertility Sunlight Detector
€59.00 Save €30.00 RRP: €89.00
Water Quality Test Pen EZ9909PH/Salinity/Temperature/ TDS / EC Five-in-One Test Pen Water Quality De
€20.95 Save €6.00 RRP: €26.95
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 EU PLUG
€109.00
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
€54.00
7 in 1 PH Meter High Accuracy Water Quality Tester TDS EC ORP Ppm Tester Salimeter for Pool Aquarium Hydroponics
€31.95 Save €32.05 RRP: €64.00
PH Replacement Probe with BNC Interface 300cm Cable 0-14 PH Q9 Probe Controller Oxidation-Reduction Potential Sensor
€15.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
€79.00 Save €40.00 RRP: €119.00
Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,Laboratory
€27.95
3 in 1 Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
€9.95 Save €9.00 RRP: €18.95
7 in 1 Digital Soil PH Meter Handheld Soil Tester PH EC Temperature Moisture Air Temp Fertility Sunlight Detector
€64.00 Save €30.00 RRP: €94.00
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
€7.95 Save €12.00 RRP: €19.95
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
€89.00 Save €50.00 RRP: €139.00
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
€6.95 Save €7.00 RRP: €13.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gre
€9.95 Save €8.00 RRP: €17.95
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Ve
€40.95 Save €23.05 RRP: €64.00
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drink
€9.95 Save €3.00 RRP: €12.95
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201
€109.00 Save €60.00 RRP: €169.00
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
€17.95
Soil Tester 6 in 1 PH Moisture Meter for Plants Garden Fertility & Light Sensor Digital Soil Analyzer with Type-C
€25.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
€69.00