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Shop the best prices on 36,714 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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65 - 96 of 36,714
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality
£29.95 Save £9.00 RRP: £38.95
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm
£39.44 Save £47.33 RRP: £86.77
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
£6.00 Save £23.88 RRP: £29.88
2025 5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester
£26.24 Save £26.24 RRP: £52.48
High Precision Digital PH Meter with Backlight Display for Laboratory Water Quality Testing
£22.42 Save £27.39 RRP: £49.81
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
£37.95 Save £81.05 RRP: £119.00
pH Electrode with BNC Connector for AquaMedic pH Controller
£44.39 Save £22.19 RRP: £66.58
f pH Test Drop – 50ml Water Test Indicator Solution, Accuracy pH Reagent
£11.75
Ph Electrode Sensor Probe Water Analyzer Water Tester Ph Probe For Aquarium Hydroponics Industry Experiment 300cm Cable
£14.20
For Yamaha Xmax 125 250 300 400 Xmax300 Motorcycle Accessories With Usb Charger Waterproof Water Temperature Meter Voltmeter
£27.72 Save £47.12 RRP: £74.84
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
£23.90 Save £16.23 RRP: £40.13
Smart Bluetooth Dissolved Oxygen Meter,portable 0.0-30mg/l Dissolved Oxygen Meter Range,dissolved Oxygen Test Kit
£110.56 Save £31.04 RRP: £141.60
Ph Meter Tester Resolution Digital Ph Meter Hydroponics Pen, Yellow
£11.99
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
£53.14 Save £37.58 RRP: £90.72
Digital Soil pH Tester - Easy-to-Use Probe for Plant Care
£38.84 Save £55.96 RRP: £94.80
10 In 1 Digital Ph Tester Ph Tds Salt Sg Orp Hydrogen Resistivity Temperature Monitor For Drinking
£32.75 Save £22.61 RRP: £55.36
Pen Portable PH Meter Digital Tester PH2011
£29.95
Industrial PH Test Pen Water Quality Detector Portable PH Meter
£18.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
£10.99 Save £10.99 RRP: £21.98
Food pH Meter Dual Probe Waterproof 0-14pH Value Temperature Compensation Test
£69.00 Save £50.00 RRP: £119.00
Precision Electronic Soil pH Meter Digital pH Tester For Garden Soil Use Fast And Accurate
£12.94 Save £2.59 RRP: £15.53
Tds Meter Digital Water Tester For Home And Laboratory Model TDS1 pH Meter ABS With Battery White
£11.99 Save £5.99 RRP: £17.98
Water Tester 5in1 Water Quality Tester TDS EC PH Temp Salinity Meter LCD Display Aquarium Water Monitor Hydroponics
£46.79 Save £23.39 RRP: £70.18
Soil Tester Kit 3 in 1 with pH Meter, Moisture & Light Meter for Garden, Farm, Indoor, Outdoor Use
£14.39 Save £7.19 RRP: £21.58
PH Meter - Digital Water Quality Tester for Pools, Aquariums, Drinking Water, Measures TDS, EC, Salt, and Temperature
£47.99 Save £23.99 RRP: £71.98
5-in-1 Multifunction Water Quality Test Pen EC / Ph / TDS / Temperature / Salinity Test Tool
£30.95 Save £38.05 RRP: £69.00
Boden pH Tester und Feuchtigkeitsmesser für Gartenarbeit, Präzises Messwerkzeug für Pflanzenpflege und Bodenanalyse
£28.79 Save £14.39 RRP: £43.18
Professional Soil Moisture and pH Tester for Lawn and Garden Care, Digital Display, Compact Design, Easy to Use
£17.99 Save £8.99 RRP: £26.98
DM-1 Dual Inline TDS Monitor, Digital Water Quality Tester with 2 Probes, Measures 0-9990ppm for In/Out Water Quality
£87.59 Save £43.79 RRP: £131.38
Professional Water Quality Tester, Digital pH Meter 0-14 pH Range, Waterproof Smart Monitor for Drinking Water, Pools, Aquariums
£93.59 Save £46.79 RRP: £140.38
Smart Soil pH Meters Model SPM-01, Digital Display, Stainless Steel Probe, Battery Powered, Garden And Lawn Compatible
£12.41 Save £2.48 RRP: £14.89
Salinity Meter for Testing the Salinity Value of a Solution for Determining Concentration in Liquid Ref: 4406
£17.99 Save £8.99 RRP: £26.98