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Shop the best prices on 38,174 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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1,217 - 1,248 of 3,200
Digital Dissolved Oxygen Meter Water Quality Tester Temperature Compensation Laboratory Field Use USB Connection Multicolor
£139.00
PH Tester with Backlight Digital Water Quality Meter High Accuracy 5 in 1 PH TDS EC ORP Temperature Detector
£54.00 Save £55.00 RRP: £109.00
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
£20.95 Save £20.00 RRP: £40.95
EC TDS Meter 3 in 1 3 Key 0?9999ppm Water Quality Test Pen EC TDS Meter for Drinking Water Aquariums Pool
£20.95 Save £20.00 RRP: £40.95
LCD Digital PH Meter Tester Aquarium Swimming Pool Water Quality Testing Gauge EU Plug 220V
£40.95 Save £43.05 RRP: £84.00
Digital Water Quality Meter Ph Temp Orp Wireless WIFI APP Control Water Monitoring Kit EU Plug 230V
£149.00 Save £150.00 RRP: £299.00
LCD Display Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter for House Plants Garden L
£18.95 Save £3.00 RRP: £21.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,/EC/Temp High Accurate Water Quality M
£19.95 Save £2.00 RRP: £21.95
Lcd Tds-3 Meter For Drinking Water Quality Tester
£13.95 Save £14.00 RRP: £27.95
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
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