pH Meters

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5 In 1 Digital Temperature Meter Tds/ec/ph/salt /salinity Water Quality Monitor Tester For Aquarium Acidimeter

Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol

€169.00 Save €100.00 RRP: €269.00

15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise

€23.95 Save €12.00 RRP: €35.95

Soil PH Tester 3-in-1 PH Light Moisture Acidity Meter Soil Tester Moisture Meter Plant Soil Monitor Detector For Plants Garden

€25.95 Save €83.05 RRP: €109.00

3 in1 Soil Moisture Sunlight PH Meter Tester Gardening Digital Reading Analyzers for Gardens Lawns Soil PH Tester

€26.95 Save €112.05 RRP: €139.00

4-in-1 Soil Tester Multifunctional Soil Detector Moisture Meter pH Meter Temperature Moisture Sunlight Intensity PH Tester

€24.95 Save €4.00 RRP: €28.95

PH Meter Digital 7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC 0.01 Resolution High Accuracy PH Tester for Drinking Water Hydroponics Fish Tan

€89.00 Save €30.00 RRP: €119.00

Digital Water Quality Tester 6 in 1 Multifunction Water Quantity Monitor PH/ EC/ TDS/ SALT/ G.S/ Temperature Portable Testing Meter Analyzer for Drink

€36.95 Save €5.00 RRP: €41.95

Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Controller Meter Connector

€18.95 Save €5.00 RRP: €23.95

Automatic chlorine and pH tester for swimming pool or spa

€51.95 Save €37.05 RRP: €89.00

Fast Soil Tester 3 in 1 Function Battery Easy Ergonomic Square for Plant Care Measure Moisture Acidity Nutrients Multicolor

Portable PH Electrode Probe with 70cm Cable BNC Connector for Aquarium Hydroponics Plant Pool PH Electrode Sensor 1pc Multicolor

Digital Ph Meter High Precision Ph Tester Backlight Display Water Quality Tester For Laboratory Dri

€59.00 Save €35.00 RRP: €94.00

Acidity Tester Pen With Auto Calibration High Accuracy 0-14 Acidity Ranges Water Quality Testing For Outdoor Lab Multicolor

Type B 7 in 1PH Meter Water Quality Tester PH/TDS/EC/ORP/S.G/Water Salinity/Temp Pen Tester -HK613

€39.95 Save €14.05 RRP: €54.00

Digital Ph Water Tester Chlorine Tester Swimming Pool Water Quality Analysis (No Battery), Digital Ph Meter -HK728

€33.95 Save €12.00 RRP: €45.95

Portable Soil Tester pH/Nutrient With Intelligent Display For Garden Plants Care

€209.00 Save €80.00 RRP: €289.00

6-in-1 Bluetooth Water Quality Detector for Smart Online Monitoring pH Meter Chlorine Sensor Tool

€84.00 Save €45.00 RRP: €129.00

ORP Meter ORP Meter Water Quality Tester Test Tool for Water Analysis

€36.95 Save €27.05 RRP: €64.00

Professional ORP Meter Tester Redox ±1999mV Range BNC Type Connector 1.2cm Diameter for Tester Meter Monitor Controller Multicolor

Digital Acidity Tester 0.01 Resolution High Accuracy Backlits Display Meter For Household Drinking Water 0-14 Multicolor

Dense Digital Water Inspector With Quick Moment Precise Readings And Low Power Measure Multicolor

Digital Water Quality Tester Water Quality Monitor Backlight LCD Display for Hydroponics Household Drinking Pool Home

Effective 7 Parameters Soil Detectors Analyzes Fertilizers Content Temperature Humidities For Great Plant Growth Multicolor

Professional Multiple Variable Water Inspector Procedures Acidity Impurities Electronic Organization Salinity Temperature Multicolor

Ergonomic Soil Tester Device With High Accuracy Detectors For Continuous Soil Health Monitoring Indoor Outdoor Application Multicolor

High Accuracy Mini PH Meter Acidity Meter Water Quality Tester Replaceable Probe for Aquarium Fish Tank SuppliesEU Plug 220V

€34.95 Save €24.05 RRP: €59.00

Digital pH Meter 10 in 1 Water Quality Tester High Accuracy Pen Type Tester PH/TDS/ORP/Fertile/Salinity/Temperature Test

Small ABS Dissolved Oxygen Meter Water Quality Tester On Site Monitoring Data Storage USB Connection Analysis Multicolor

6 In 1 Water Quality Testing Meter, TDS/CODTOC/UV275/EC/TEMP Meter for Drink Water, Pool and Fish Tanks

PH Tester Professional Water Quality Tester Portable Pen Type Acidometer for Aquarium Filter Acidimeter Measure Analysis Yellow

Multifunction Water Tester 5 Parameters Particles Hydrogenium Ionisation Activity E-commerce Saltyness Constructed in Voice Structure Immediate