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Shop the best prices on 22,894 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Xpba, Wonderful 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 3,200
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter InP2025041800158
£26.95 Save £42.05 RRP: £69.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
£25.95 Save £12.00 RRP: £37.95
High Precision Digital PH Meter with LCD Display for Aquariums, Pools, and Water Acid Testing
£21.95
Professional Handheld Water Tester Three Function ORP TDS Measurement Fast Response Portable Design Clear LCD Screen Multicolor
£29.95
​soil Tester For Ph Ec Npk Humidity Temperature Lcd Display Modbus Protocol Fg2025031701830 For Garden Farm Plant Care​-jinmu3
£139.00 Save £60.00 RRP: £199.00
Type B 7-in-1 Water Quality Tester Pen for pH/TDS/EC/ORP/S.G/Salinity/Temperature Measurement
£45.95 Save £23.05 RRP: £69.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
£89.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
£27.95 Save £4.00 RRP: £31.95
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
£20.95 Save £4.00 RRP: £24.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
£23.95 Save £7.00 RRP: £30.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
£27.95 Save £8.00 RRP: £35.95
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy
£69.00
PC102C Swimming Pool Water Quality Tester Portable PH Test Pen CL2 Chlorine Detector Chlorine Meters PH Tester 2-in-1 Tester
£32.95 Save £10.00 RRP: £42.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
£15.95 Save £53.05 RRP: £69.00
Digital TDS Meter with LCD Display for Water Quality Testing | Includes an Alloy Electrode Probe
£36.95 Save £37.05 RRP: £74.00
Solar Salinity Meter Temp Salt Tester Waterproof Floating Pool Salt Water Tester for Aquarium Swimming Pool Spa
£24.95
TDS / PH / TEMP Three in One Test Pen Ph Pen Ph Water Quality Test Pen
£13.95 Save £50.05 RRP: £64.00
Compactly Digital TDS Meter Water Tester for Easy and Quick Water Quality Analysis in Household and Travel Scenario
£10.95
3 in 1 Soil Water Moisture Light PH Meter Tester Digital Analyzer Test Detector For Garden Plant Flower Hydroponic Garden Tool
£12.95 Save £4.00 RRP: £16.95
High Precision Orp/redox Meter With ±potential, Digital Water Quality Testerwhite Green Szrh A-v unbrand
£21.95 Save £12.00 RRP: £33.95
Digital Lcd Ph Meter Pen Of Tester Accuracy 0.1 Aquarium Pool Water Wine Automatic Calibration Water Quality Purity Test Tool
£23.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for R3 TDS Meter
£6.95
Universal Ph Test Strips Paper, Ph Meter Full Range, 0-14 Ph And Body Acid Alkaline Ph Level, 2 Boxes, Totally 200 Strips
£13.95 Save £4.00 RRP: £17.95
2 In 1 Soil Ph Meters, Moisture Sensor Soil Moisture Sensor Soil Ph Testers Ph Tester Digital Soil Ph And Moisture Tester For Agricultural Field
£21.95 Save £7.00 RRP: £28.95
Eletorot Ph Tester Meter, Ph Tester For Swimming Pools Measuring Tds Ph Ec Temperature Water Quality Ph Tester For Drinking Water, Swimming Pool, Aqua
£15.95 Save £5.00 RRP: £20.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £11.00 RRP: £29.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
£13.95 Save £7.00 RRP: £20.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, TDS Meter for Water/Brewing/Food/Soil/Sauce/Laboratory,
£10.95 Save £6.00 RRP: £16.95
Digital PH Meter - Professional PH Tester with High Accuracy Sxbd
£12.95
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
£69.00 Save £20.00 RRP: £89.00
PH20W Water Quality Tester Digital PH Meter Portable PH Test Pen for Tap Water Aquaculture
£45.95 Save £13.05 RRP: £59.00