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Shop the best prices on 37,811 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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801 - 832 of 3,200
4 in 1 Digital Acidity Meter Water Tester for Accurate Acidity TDS Temperature Measurement Ideal for Drinking Water, Pool Multicolor
£17.95
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light
£12.95 Save £16.00 RRP: £28.95
High-Accuracy Waterproof pH Meter with Auto Temperature Compensation for Reliable pH and Temperature Testing
£69.00 Save £70.00 RRP: £139.00
Portable 3-in-1 Drinking Water Quality Tester for Home and Travel Use
£59.00
Water Quality Tester with MultiParameter Testing, COD TOC TDS Analysis, Reagent, Pen Design for Drinking and Surface Water
£89.00 Save £50.00 RRP: £139.00
Digital ORP Meter for Water Testing High Precision Redox Potential Tester
£11.95 Save £5.00 RRP: £16.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
£6.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
£9.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
£8.95
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
£10.95
3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with High Accuracy LCD Display and Auto Calibration Function
£11.95
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
£9.95
Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector
£17.95 Save £5.00 RRP: £22.95
pH Meter Digital 2 in 1 PH Temp Meter Backlight pH Water Tester with 0-14 pH Measurement Range for Nutrients Growing Indoor Garden Home Brewing Pool A
£49.00 Save £10.00 RRP: £59.00
pH Meter Digital 2 in 1 pH/TEMP Meter pH Tester High Accuracy Water Quality Tester with 0-14 pH Measurement Range for Household Drinking Pool Aquarium
£54.00 Save £10.00 RRP: £64.00
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
£28.95 Save £8.00 RRP: £36.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
£25.95 Save £8.00 RRP: £33.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
£99.00 Save £40.00 RRP: £139.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement-lian
£94.00 Save £45.00 RRP: £139.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
£59.00 Save £20.00 RRP: £79.00
Mini 4 Dual Temperature Meter Digital Universal Cylinder Water Temperature Meter with Voltage Temperature and Time~25923
£46.95
PH Probe Sensor 0 to 14PH BNC Plug High Accuracy Composite PH Electrode for Laboratories Schools Workshops
£59.00
Drinking Water Quality Tester, 6-in-1 Tds Meter Digital Water Tester Toc,,tds,uv275,ec Temp /organic Contamination
£74.00
7-in-1 Smart Monitor Fish Tank WiFi Pool Water Quality Meter PH ORP EC PPM Tester
£84.00 Save £15.00 RRP: £99.00
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
Portable Water Quality Tester Offers Accurate, and Reliable PH/EC/TDS/Salt/S.G/Temperature Meter & Water Test Drinking Meter 40JE
£46.95 Save £5.00 RRP: £51.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity T
£6.95
4 In 1 Digital Soil Ph Tester Moisture Light Ph Temperature Tester
£14.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity
£2.95 Save £2.00 RRP: £4.95
PH Meter Calibration Solution ORP Tester,PH 4.0 7.0 10.0 ORP Tester
£18.95
Professional Water Quality Tester 5 In 1 TDS/PH/EC/Temp /Salinity Meter Water Analyzer for Pools Drinking Water Aquarium Monitor
£33.95 Save £7.00 RRP: £40.95
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS CF Analyzer for Hydroponics Planting Garden Farmland
£54.00 Save £10.00 RRP: £64.00