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Shop the best prices on 37,734 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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2,881 - 2,912 of 3,200
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing
£24.95 Save £29.05 RRP: £54.00
16-in-1 Water Quality Test Kit for pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing for Tap and Well Water
£27.95 Save £31.05 RRP: £59.00
Rion Digital Dissolved Oxygen Meter Detector Water Quality Tester With Temperature Detection
£149.00 Save £80.00 RRP: £229.00
PH0-14 Sensor Module for Water Quality Testing
£20.95 Save £22.00 RRP: £42.95
4 in 1 Soil Detector Lightness Temperature Detector Soil Moisture Meter Soil PH Tester
£34.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Back And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£119.00
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
£10.95 Save £10.00 RRP: £20.95
4 - in - 1 Soil hygrometer to detect Plant Temperature / Soil Humidity / pH Meter / Solar Intensity / Ambient Humidity Plant Soil Tester for horticult
£45.95 Save £23.05 RRP: £69.00
4 - in - 1 Soil hygrometer to detect Plant Temperature / Soil Humidity / pH Meter / Solar Intensity / Ambient Humidity Plant Soil Tester for horticult
£45.95 Save £23.05 RRP: £69.00
Digital Ph Meter Tester, 0.01 Resolution 0-14ph 4 In 1 Tds Ec Temperature Meter, Water
£31.95 Save £15.00 RRP: £46.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
£7.95 Save £6.00 RRP: £13.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U-Yvan
£29.95 Save £12.00 RRP: £41.95
3 Packs pH Buffer Calibration Solution Powder Accurate Calibrate pH Meter
£9.95
0-14 PH Electrode Sensor BNC Connector Lightweight Portable PH Electrode Probe
£19.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
£30.95 Save £12.00 RRP: £42.95
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
£12.95 Save £24.00 RRP: £36.95
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
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
£32.95 Save £13.00 RRP: £45.95
4-in-1 pH Meter Tester, Digital pH Water Quality Meter for Testing High Accuracy pH/TDS/EC/Temperature, Test for Drinking Water, Home, Swimming Pool
£30.95 Save £33.05 RRP: £64.00
2024 5-in-1 Water Quality Tester Multifunctional Water Quality Tester Digital Tds/ec/salinity/ph/temperature Drinking Water Pool
£20.95 Save £33.05 RRP: £54.00
2024 Tds-2b Water Quality Meter Tester Digital Lcd Professional Measuring Pen Water Hardness Mineral Impurity Content In Water
£12.95 Save £36.05 RRP: £49.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
£13.95 Save £26.00 RRP: £39.95
Digital PH Meter 0.01 High Accuracy Pocket Water Quality Tester Range 0?14 for Aquariums Pools
£4.95 Save £5.00 RRP: £9.95
Digital Pen Ph Meter Tester Reader Meter Type Ph Tester Aquarium Hydroponic Water Swimming Pool Starlight
£33.95 Save £85.05 RRP: £119.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£69.00 Save £90.00 RRP: £159.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality
£26.95
50Pcs 6-In-1 Swimming Pool PH Test Paper Residual Chlorine PH Value Alkalinity Hardness Test Strip PH Tester JN
£8.95
Soil pH Meter-Digital Humidity & pH Tester for Gardening | RZ104
£35.95 Save £6.00 RRP: £41.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Te
£34.95 Save £6.00 RRP: £40.95
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 4.0
£2.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
£9.95 Save £17.00 RRP: £26.95
Water Quality Test Pen, Drinking Water Tester, Water Analysis, Accurate and Reliable TDS Meter, Ideal Water Test Meter for Drinking Water, Aquariums
£8.95 Save £15.00 RRP: £23.95