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Shop the best prices on 37,528 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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33 - 64 of 3,200
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter
£21.95 Save £47.05 RRP: £69.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
£19.95 Save £20.00 RRP: £39.95
Ph Strips Paper, Ph Meter Range, 0-14 Ph And Alkaline Ph Level, 2 Boxes, Totally 200 Strips
£11.95 Save £37.05 RRP: £49.00
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with Backlight
£15.95 Save £3.00 RRP: £18.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
£6.95
2026 Accurate Soil pH Meter with Moisture Light Sensors - Perfect for Indoor Outdoor Gardening
£25.95 Save £28.05 RRP: £54.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter ph meter
£44.95
Soil Tester for pH EC NPK Humidity Temperature with LCD Display Modbus Protocol
£199.00 Save £10.00 RRP: £209.00
Portable And Waterproof Digital Ph Tester, Swimming Pool, Wine, Urine, Laboratory
£33.95
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 s202412246111
£41.95 Save £42.05 RRP: £84.00
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
£20.95 Save £12.00 RRP: £32.95
8in One Soil Sensor for Agriculture PH EC Moisture Tester USB Smart Soil Meter for Farming Salinity
£59.00 Save £5.00 RRP: £64.00
Digital TDS Tester for Drinking Water with Temperature Measurement
£15.95 Save £6.00 RRP: £21.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof TTMA
£59.00 Save £25.00 RRP: £84.00
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool_jings
£5.95 Save £14.00 RRP: £19.95
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
£5.95
Professional Soil Tester for pH EC NPK Humidity Temperature with LCD Display Modbus Protocol FG2025031701830
£149.00 Save £60.00 RRP: £209.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f26
£54.00 Save £40.00 RRP: £94.00
High Accuracy Food pH Meter With LCD Backlight And ATC Function For Testing Fruits Meat Canning And Brewing Applications​
£89.00 Save £60.00 RRP: £149.00
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming Pool
£22.95
Alkaline pH Water Filter Sticks 5.28x0.63in Increases pH Levels Decreases ORP
£3.95 Save £15.00 RRP: £18.95
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
£20.95 Save £10.00 RRP: £30.95
3-in-1 TDS Water Tester for Drinking Water Quality Measurement
£2.95 Save £2.00 RRP: £4.95
Leewenyan Soil Ph Meter, 4 In 1 Digital Soil Ph Tester, Soil Moisture-Light-Ph-Temperature Tester, Plant Care Gardening Tool Kits
£14.95 Save £6.00 RRP: £20.95
High-Precision ORP Meter for Water Quality Testing and Analysis Tool
£26.95 Save £32.05 RRP: £59.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
£17.95
Soil EC Meter with Accuracy Conductivity and Temperature Monitor for Hydroponics and Agriculture
£104.00 Save £55.00 RRP: £159.00
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Square Soil Detector
£4.95 Save £4.00 RRP: £8.95
Ph Meter, Eletorot 4 In 1 Pool Ph Tester Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Hydroponics Swimming Pool new
£10.95 Save £5.00 RRP: £15.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
£39.95
PH-2 Pro Litmus Tester Litmus Test Paper Color Change PH Meter Water Quality Meter
£21.95
PH Meter Calibration Solution ORP Tester,PH 4.0 7.0 10.0 ORP Tester
£9.95 Save £10.00 RRP: £19.95