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Shop the best prices on 37,817 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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961 - 992 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
£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 £35.00 RRP: £89.00
High-Accuracy Digital pH Tester, Portable Water Quality Testing Tool For Hydroponics And Aquariums, Pocket Size, Waterproof, Measures pH ORP And
£69.00 Save £40.00 RRP: £109.00
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 Ec Meter, Multipurpose Ph Tester With Accurate Water Quality Tester, 4 In 1 Tds Meter, Digital Water Tester For Drinking Water,
£30.95 Save £18.05 RRP: £49.00
Professional Ph Pen - High Accuracy Digital Ph Meter
£20.95 Save £6.00 RRP: £26.95
Pointer Type Soil PH Meter Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Test Tool Kits for Gardener Indoor Outdoor Garden Wonderful
£22.95 Save £7.00 RRP: £29.95
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
£10.95 Save £6.00 RRP: £16.95
Digital PH Meter High Accuracy Water Quality Tester Wonderful
£9.95 Save £3.00 RRP: £12.95
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
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
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
£12.95 Save £7.00 RRP: £19.95
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
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
Ultimate Hydroponics Water Tester, Digital pH Meter & TDS Meter Combo, Backlit Display, Auto-Shut Off, And Removable Electrode Cover
£21.95 Save £13.00 RRP: £34.95
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
Vinometer alcoholometer for wine 0 to 25% Vol
£13.95 Save £8.00 RRP: £21.95
High Accuracy pH Meter, Portable Digital pH Tester with Automated Temperature Compensation for Reliable Water Quality Analysis
£36.95 Save £22.05 RRP: £59.00
Pocket Portable Digital pH Meter Tester Water Quality Testing for Swimming Pool Aquarium
£11.95 Save £8.00 RRP: £19.95
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Red
£7.95 Save £13.00 RRP: £20.95
PH-118 Multi Parameter Water Quality Monitor LCD Backlight Display ORP PH EC TDS CF TEMP Tester MeterEU Plug 220V
£109.00 Save £30.00 RRP: £139.00
PIAO 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, Swimmin
£9.95 Save £5.00 RRP: £14.95
PH9853 PH EC Meter Tester Portable Water Quality Analyzer for Aquariums Hydroponics Laboratory US Plug 110V
£37.95 Save £11.05 RRP: £49.00
Digital PH Tester Kit Pocket PH Meter Test Pen for Household Drinking Water Aquarium Swimming Pools
£9.95 Save £11.00 RRP: £20.95
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in
£13.95 Save £7.00 RRP: £20.95
PH-98108 Portable Mini Digital Soil Acidity Meter PH Tester for Plants Acidity PH Measurement
£40.95 Save £13.05 RRP: £54.00
PH Probe BNC Plug PH301 Plastic Glass Material Combination PH Electrode for Aquarium Drinking Water
£13.95 Save £7.00 RRP: £20.95
3 in 1 PH Temperature TDS Meter Digital Water Quality Meter Wireless Online Monitoring Tester 230V UK Plug
£109.00 Save £30.00 RRP: £139.00
PH900 PH Meter LCD Digital Water PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality TestingEU Plug 220V
£30.95 Save £9.00 RRP: £39.95
Portable Waterproof Digital Water PH Meter Tester for Pool Drinks Aquarium
£31.95 Save £9.00 RRP: £40.95
PH3012 PH Meter with Backlight Water Quality Tester Analyzer for Laboratory Hydroponics Aquaculture US 110V
£49.00 Save £15.00 RRP: £64.00