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Shop the best prices on 38,147 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Fsu, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,281 - 1,312 of 3,200
Soil Tester 3 in 1 Soil Testing Kit, Plant Soil Testing Kit with Soil Moisture Light and pH Tester
£12.95
3 in 1 Soil Moisture Meter Dual Probe Detection Sunlight PH Tester for Gardening Farming
£17.95 Save £22.00 RRP: £39.95
Salinity Refractometer, Salinity Measurement Tool for Seawater Aquarium Tank, Marine Market, Dual Scale (1.0-1.070 Sg/0-100ppt Salt)
£20.95
TDS Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T
£26.95 Save £17.00 RRP: £43.95
PH Probe Sensor 0 to 14PH BNC Plug High Accuracy Composite PH Electrode for Laboratories Schools Wor
£24.95 Save £64.05 RRP: £89.00
3 in 1 Digital PH Meter suitable for Water, TDS/PH/Temp Meter, Water Tester suitable for Drinking Water, Swimming Pool, Hydroponics
£17.95 Save £56.05 RRP: £74.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop
£12.95 Save £46.05 RRP: £59.00
Electronic Pool Chlorine and pH Tester - Water Quality Meter
£8.95 Save £40.05 RRP: £49.00
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics Yellow
£17.95
Triple Inlines TDS PPM Monitor/Meter Compact Water Testing Device with High Sensitivity Sensors Convenient & Precise
£69.00
PH‑900 PH Meter LCD Digital Water PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality TestingUS Plug 110V
£38.95 Save £10.05 RRP: £49.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer Eu Plug
£19.95
Ph Meter With Backlight Online Ph-991 Aquarium Ph Tester Temp Monitor Durable Acidimeter Tool For Tank Swim Eu Plug
£25.95
Professional Food Ph Meter High Accuracy Sensor Temp Acidity Tester For Brewing Cheese Meat Canning Dough Soil Ph Meter
£33.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
£10.95 Save £11.00 RRP: £21.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
£11.95 Save £12.00 RRP: £23.95
Ph-98103 Professional Portable Pen Type Ph Meter With Ph Electrode Lcd Backlit Display Acidimeter Industry And Experiment Analyzer Rechargeable Ph-met
£84.00 Save £45.00 RRP: £129.00
7-in-1 Swimming Pool Tester for PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp, IP67 Waterproof
£64.00 Save £35.00 RRP: £99.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
£14.95 Save £15.00 RRP: £29.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMPP2025041100848
£26.95 Save £13.00 RRP: £39.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Shytmv
£10.95 Save £5.00 RRP: £15.95
Universal Ph Test Paper Strips PH Test Testing Chemical Laboratory Supplies 6Packs
£7.95 Save £4.00 RRP: £11.95
Portable pH Meter 0-14 with TDS and Temperature Testing for Water Quality Analysis in Pools and Aquariums
£29.95 Save £24.05 RRP: £54.00
Digital pH Meter for Aquarium and Drinking Water, Online pH Monitor with EU Plug
£22.95 Save £31.05 RRP: £54.00
Chlorine and pH Tester for Swimming Pool Water
£44.95 Save £24.05 RRP: £69.00
Digital TDS EC Meter Pen for Water Quality Testing, Portable Conductivity Tester with No Backlight
£19.95 Save £19.00 RRP: £38.95
Advanced Digital pH Tester with Backlight for Lab and Aquarium Water Analysis
£7.95 Save £5.00 RRP: £12.95
ATC pH meter for food, digital waterproof tester with high accuracy measurement
£104.00 Save £55.00 RRP: £159.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
£8.95 Save £7.00 RRP: £15.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
£26.95 Save £37.05 RRP: £64.00
Digital Ph Meter Tester, 0.01 Resolution 0-14ph 4 In 1 Tds Ec Temperature Meter, Water Quality Tester With Backlit Lcd, Auto Calibration, Test For Dri
£27.95 Save £46.05 RRP: £74.00
Ph Meter, Swimming Pool Ph Tester 4 In 1 Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Hydroponics Swimming Pool
£10.95 Save £28.00 RRP: £38.95