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Shop the best prices on 36,793 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, LINCMAN and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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449 - 480 of 36,793
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
£4.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No
£8.95
Five-In-One Soil Tester -Border New Soil Moisture Meter Flower and Gardening PH Tester
£15.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
£27.95
0-14 PH Electrode Probe BNC Connector Liquid PH Value Detection Sensor PH TesterMonitor For Aquarium Hydroponics
£26.95 Save £72.05 RRP: £99.00
80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory
£21.95 Save £87.05 RRP: £109.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil
£94.00 Save £75.00 RRP: £169.00
1pc 5M Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters For Water Urine Saliva Soil Litmus Accurate Measuring
£21.95 Save £97.05 RRP: £119.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
£27.95 Save £71.05 RRP: £99.00
Food Ph Meter 0.00-14.00ph High Accuracy Temp Ph Tester Sensor Acidity Analyzer For Meat Canning Cheese Dough Water B
£49.00 Save £100.00 RRP: £149.00
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Water Ph Tester For Home Drinking, Swimming Poo
£21.95 Save £62.05 RRP: £84.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
£25.95 Save £63.05 RRP: £89.00
PH TDS Meter Combo 0.01pH High Accuracy Pen ±2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(white) PH02SL(white) )
£24.95 Save £17.00 RRP: £41.95
Soil Detector LED Screen PH Tester Plant Moisture Meter Acidity Alkalinity Temperature Testing Tool
£25.95 Save £17.00 RRP: £42.95
PH Meter for Water, Digital pH Tester Pen, High Accuracy 0.01 Water Quality Tester with ATC Function
£9.76 Save £9.75 RRP: £19.51
2PCS PH and TDS Meter Combo pH Meter and TDS, EC, Temperature
£7.48 Save £7.47 RRP: £14.95
Digital pH Meter Tester Portable LCD Display Screen pH Tester Pen 0.01 High Accuracy Resolution Auto Calibration
£25.95 Save £6.00 RRP: £31.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
£30.89 Save £30.89 RRP: £61.78
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Water Ph Tester For Home Drinking, Swimming Poo
£21.95 Save £57.05 RRP: £79.00
High Accuracy Portable Water Quality Meter TDS EC ATC IP67 18.5cm
£20.95 Save £10.00 RRP: £30.95
Electrode Probe Connector Cable Sensor 0-14 Measuring Range for Liquid Measur
£18.95
15pcs Ph Meter Buffer Solution Powder Play
£11.99
Ph Test Pen, Water Ph Meter Sensitive 0-14ph Abs Housing High Accuracy Probe Stable Performance Pocket Size With Plastic Box For Swimming Pool For Aqu
£9.78
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydropo
£14.94 Save £18.67 RRP: £33.61
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Teste
£32.35 Save £53.93 RRP: £86.28
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis Amyi
£13.38 Save £2.68 RRP: £16.06
Soil PH Tester-3 in 1 Soil Tester Kits/Plants Acidity Humidity Monitor/With Soil Moisture/Light/PH Tester/For Gardens, Lawn
£12.58 Save £12.57 RRP: £25.15
Portable Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp with Hold and Auto-off Function(Red)
£17.86 Save £17.85 RRP: £35.71
Pen Type PH Meter High Accuracy Auto Calibration Water Quality Tester Temperature Meter with ATC for Swimming Pools Aquariums Spas(Yellow)
£34.01 Save £34.01 RRP: £68.02
Mini Aquarium Fish Tank Heater USB Heating Rod Thermostat Heater Submersible
£23.99 Save £65.47 RRP: £89.46
PH Electrode Sensor Probe Industry Experiment Water Analyzer
£25.95 Save £10.00 RRP: £35.95
5 in 1 Water Quality Tester PH/EC/TDS/CF/Temp with BT Multifunction Water Meter Digital PH Meter for Pool Hydroponics
£27.95 Save £11.00 RRP: £38.95