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Shop the best prices on 37,910 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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1,249 - 1,280 of 3,200
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
£64.00 Save £65.00 RRP: £129.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
£84.00 Save £55.00 RRP: £139.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
£45.95 Save £48.05 RRP: £94.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
£10.95 Save £10.00 RRP: £20.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
£44.95 Save £44.05 RRP: £89.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
£94.00 Save £35.00 RRP: £129.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
£1.95 Save £1.00 RRP: £2.95
PH Meter, 5 In 1 PH/TDS/EC/ORP/Temperature, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
£19.95 Save £10.00 RRP: £29.95
Water Quality Tester Pen Type for Testing 2Pcs Orp Meter Tester Portable
£54.00 Save £35.00 RRP: £89.00
Water Quality Tester Total Dissolved Solids Meter for Testing Device Plastic Green with Three-Point Calibration Function 1Pc
£30.95 Save £11.00 RRP: £41.95
pH Probe for Water Replacement Electrode for Meter Monitor & Controller 90cm
£10.95 Save £9.00 RRP: £19.95
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tester For Water Testing - JA
£30.95 Save £23.05 RRP: £54.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
£5.95
pH-618 pH tester PH test pen Portable ph meter with automatic temperature compensation acidity meter
£36.95 Save £37.05 RRP: £74.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
£6.95 Save £2.00 RRP: £8.95
Soil Tester, 4 in 1 Soil Tester PH Meter, Sunlight, Temperature, Hygrometer, for Flower/Grass/Plant/Garden/Farm/Lawn (Battery Not Included)
£13.95 Save £7.00 RRP: £20.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Wat
£6.95 Save £4.00 RRP: £10.95
Soil PH Tester Test Meter Detector Testing Tool Gardening Plant Flower Green
£13.95 Save £1.00 RRP: £14.95
Digital TDS Water Quality Meter Pen Analyzer for Measuring Drinking Water, Hydroponics, Aquarium, and Pool
£15.95 Save £7.00 RRP: £22.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Mo
£79.00 Save £35.00 RRP: £114.00
Portable pH Meter Acid Alkali Meter Ph Tester Accurate Testing for Quality Controls Food Precise Measurements Tool
£26.95 Save £2.00 RRP: £28.95
PH Meter, Digital Portable Water Quality PH Meter 0.01pH Accuracy Mini PH Tester for Household Drinking Water Fish Tank Aquaculture
£16.95 Save £9.00 RRP: £25.95
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
£59.00 Save £60.00 RRP: £119.00
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
£11.95 Save £12.00 RRP: £23.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo New Arrival
£30.95 Save £33.05 RRP: £64.00
Soil Tester Nutrient Intelligent Fertilizer Detector Meter NPK Sensor Gardening Tool
£259.00 Save £130.00 RRP: £389.00
Portable LCD TDS Water Quality Purity Monitor Aquarium Pool Hydroponic Water Tester Meter
£18.95 Save £10.00 RRP: £28.95
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
£35.95 Save £18.05 RRP: £54.00
Online Industrial Ph Meter Ph Controller Conductivity Detector Sensor Electrode Probe Orp Acidity Meter
£624.00 Save £250.00 RRP: £874.00
PH-98218 Skin PH Meter Acidimeter Tester Replaceable Probe LCD Display Digital Acidity Meter Portable Multipurpose Meter Soil/Food/Skin Waterproof Mul
£54.00 Save £25.00 RRP: £79.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
£36.95 Save £37.05 RRP: £74.00
PH?91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
£10.95 Save £10.00 RRP: £20.95