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Shop the best prices on 37,017 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Northix, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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Digital Pen Ph Meter Tester Reader Meter Type Ph Tester Aquarium Hydroponic Water Swimming Pool Starlight Shwy
£38.95
Portable Dissolved Oxygen Meter, 0.0-30mg/L Range, Smart Bluetooth Connectivity for Aquatic Testing and Monitoring SH
£64.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
£7.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
£19.95
Ph Tester Digital Ph Meter,professional Ph Pen With 0.01 Ph
£31.95
Digital Ph Meter High Accuracy Water Quality Tester
£7.95 Save £3.00 RRP: £10.95
2X Water Quality Test Meter,Ph Meter Tds Meter 2 In 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics
£20.95
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light, Soil Moisture Meter
£13.95
2X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
£6.95
2X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment
£40.95
EC-7701 Smart Soil EC Meter 0.0-10.0ms/cm Soil Tester Data Logger Temp Analyzer for Hydroponics Planting Garden
£30.95
3-In-1 Soil Tester Soil Acidity Meter Soil Hygrometer Soil Tester Ph Meter
£7.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
£69.00 Save £50.00 RRP: £119.00
4X for UNO TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino Unor 3
£17.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Pro
£23.95 Save £6.00 RRP: £29.95
TDS Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T
£22.95 Save £5.00 RRP: £27.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, Aquariums PH Meter
£23.95
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
£64.00 Save £30.00 RRP: £94.00
ORP-169F Waterproof ORP Meter High Quality ORP Meter Water Quality Tester Test Tool ORP Tester
£23.95 Save £4.00 RRP: £27.95
PH301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing-Good
£8.95 Save £7.00 RRP: £15.95
Two-color Digital Water Quality Tds Tester And Backlight Ph Meter, Readout 3-in-1 Tds Ec Temperatur
£23.95
Digital Salinity Tester For Salt Water, Waterproof Ip67 Salinity Meter, Portable Pool Salt Tester 0
£26.95
2 Pieces Outdoor Ventilation Grille, Aluminum Ventilation Grille Outdoor Ventilation Grille Adjustable Ventilation Grille, Black
£20.95
10 Pcs Plastic Wheel With Bearings Big Models Passive Round Wheel Idler Pulley Gear Wheel For Cr10
£14.95
5 In 1 Tds//ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinking
£34.95
Watch Waterproof Grease Seal Lubricant Gasket Repair Tool [watch]
£10.95
SmartSensor PH818 PH Water Quality Tester Pen
£38.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
£59.00 Save £35.00 RRP: £94.00
3-in-1 TDS pH Tester with LCD Display and Auto Calibration Function
£26.95 Save £17.00 RRP: £43.95
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming
£22.95 Save £14.00 RRP: £36.95
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
£26.95 Save £16.00 RRP: £42.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
£15.95 Save £9.00 RRP: £24.95