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Shop the best prices on 15,919 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Xpba, Wonderful, Jtgg and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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225 - 256 of 3,200
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£16.95 Save £10.00 RRP: £26.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£16.95 Save £10.00 RRP: £26.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£16.95 Save £10.00 RRP: £26.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £11.00 RRP: £29.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £11.00 RRP: £29.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £11.00 RRP: £29.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £30.00 RRP: £84.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
5 In 1 Professional Multi Parameter Combo Testing Meter pH EC TDS Salinity Thermometer Digital For Water Testing
£30.95 Save £23.05 RRP: £54.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture US PLUG
£84.00 Save £55.00 RRP: £139.00
1Pc Digital Water Quality Tester for Pools, Portable pH Meter for Spa and Pool Maintenance, Accurate Water Quality Detection
£21.95 Save £6.00 RRP: £27.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
£79.00 Save £70.00 RRP: £149.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
£9.95 Save £9.00 RRP: £18.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
£16.95 Save £15.00 RRP: £31.95
Schwimmbad-Wasserqualitätstester PC101, Tragbarer pH-Tester für Pool und Aquakultur, Messgerät für Wasserqualität
£20.95 Save £6.00 RRP: £26.95
Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for for Fruit and Food Testing Probe Type
£42.95 Save £11.05 RRP: £54.00
PH-03 Meter Replacement Electrode Probe PH Water Quality Tester PH/EC/TDS Spare Part Probe Acidometer for Aquarium PH fo unbrand
£22.95
2 Bags/4 Pieces PH Meter Buffer Solution Powder 6.86,4.01 for Pool/Aquarium unbrand
£9.95
pH Buffer Calibration Solution Powder Easy & Accurate pH Tester Calibration unbrand
£9.95
Water Quality Test Strips Drinking Water Test Kit Testing Strips for Hardness, Chlorine, Fluoride, Trace Heavy Metals unbrand
£17.95
Round 5m 0-14 PH Alkaline Acid Indicator Paper Water Urine Saliva Litmus Testing unbrand
£10.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
£4.95 Save £2.00 RRP: £6.95
Practical 300cm Cable pH Single Electrode with BNC Socket Probe 0-14pH for pH Meter pH Controller Device Easy Monitoring Black
£23.95
PH Tester Pen Water Quality Tester 0-14 Digital Water Quality Testing Meter for Aquarium Swimming Pool Agriculture Yellow
£17.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
£6.95 Save £2.00 RRP: £8.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
£64.00 Save £35.00 RRP: £99.00
7-in-1 PH meter for pools, measures chlorine/EC/TDS/salinity/temperature
£379.00 Save £370.00 RRP: £749.00