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Shop the best prices on 37,837 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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65 - 96 of 3,200
PH Meter Calibration Solution ORP Tester,PH 4.0 7.0 10.0 ORP Tester
£9.95 Save £10.00 RRP: £19.95
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
£20.95 Save £6.00 RRP: £26.95
TDS Meter Digital Water Tester (TDS,Temperature and EC Meter),0-999Ppm PPM Meter for Hydroponics, D
£10.95 Save £1.00 RRP: £11.95
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
£6.95 Save £37.00 RRP: £43.95
7-in-1 Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol
£149.00
Long Body pH Electrode with BNC Plug Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Economical Sensor Device
£34.95 Save £64.05 RRP: £99.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur f74 SZRH A-C
£59.00 Save £70.00 RRP: £129.00
pH Test Strips Universal pH Test Paper Strips pH Measure Full Range 0-14 16.4 ft/Roll pH test measurement
£10.95
Portable Smart Meter for Dissolved Oxygen, 0.0-30mg/L Range, Bluetooth Enabled, Advanced Water Quality Testing Tool
£38.95 Save £45.05 RRP: £84.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
£9.95 Save £10.00 RRP: £19.95
Digital PH Meter Automatic Calibration 0.01, TDS Tester Probe, Water Quality Monitor, Model TDSM2 For Aquarium And Pool
£14.95 Save £8.00 RRP: £22.95
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
£74.00
Soil EC Meter with Accuracy Conductivity and Temperature Monitor for Hydroponics and Agriculture
£104.00 Save £55.00 RRP: £159.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
£17.95
PH Pen Waterproof Pocket Tester, Easy Calibration, Sensitive Probe for Improved Accuracy Durability for Hydroponics Yellow
£14.95 Save £1.00 RRP: £15.95
Food Dough PH Meter LCD Backlight PH Tester Accuracy Acidity Tester Temp PH Detector for Soil Cosmetic Cheese Meat Fruit
£20.95 Save £11.00 RRP: £31.95
Digital ORP Meter with Automatic Calibration ORP Powder Buffer -1200~1200mV High Accuracy ORP Tester for Water Testing and Analysis
£42.95 Save £21.05 RRP: £64.00
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Square Soil Detector
£5.95 Save £2.00 RRP: £7.95
High Accurancy Soil PH Tester Soil Moisture/PH Testers Garden Planting Soil Detector Soil PH Test Tool Handheld Soil Detect Device
£25.95 Save £8.00 RRP: £33.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
£8.95 Save £4.00 RRP: £12.95
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
£15.95 Save £20.00 RRP: £35.95
Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector
£21.95 Save £9.00 RRP: £30.95
TDS Meter High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlit
£15.95 Save £11.00 RRP: £26.95
Salinity Tester Portable Electronic Salt Concentration Meter with LED Indicator Light
£29.95 Save £11.00 RRP: £40.95
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
£15.95 Save £11.00 RRP: £26.95
PH02S High Definition PH Tester Digital Display Portable Water Quality Testing Meter
£19.95 Save £11.00 RRP: £30.95
Soil Tester PH Meter Moisture Lighting Temperature Sensor LED Display for Garden English
£17.95 Save £11.00 RRP: £28.95
Meter Moisture PH Fertility 3 in 1 Detector Sensitive Double Probe Design Clear Scale Soil Tester
£17.95 Save £21.00 RRP: £38.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
£27.95
PH Meter, 5 In 1 PH/TDS/EC/ORP/Temperature, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
£29.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv New
£11.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
£43.95 Save £30.05 RRP: £74.00