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Shop the best prices on 37,648 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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97 - 128 of 3,200
10 in 1 Digital PH Meter Water Quality Tester PH/Cll/TDS/EC/Hardness Hydrogen-Rich Detector for Drinking Water Aquariums
£34.95 Save £24.05 RRP: £59.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
£24.95 Save £18.00 RRP: £42.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester
£17.95 Save £7.00 RRP: £24.95
Industrial pH Sensor Probe for Monitoring and Control Applications, pH Tester for Professional Use, pH 0-14 Detection
£29.95 Save £29.05 RRP: £59.00
Digital Pool Tester for Saltwater - 5-in-1 pH and Water Quality Monitor
£35.95 Save £33.05 RRP: £69.00
Digital TDS Meter for Water Quality Testing and Analysis
£23.95 Save £30.05 RRP: £54.00
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Wat
£6.95 Save £2.00 RRP: £8.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
£36.95 Save £32.05 RRP: £69.00
PH Tester Pen 0.01pH Accuracy Digital LCD Aquarium Water Meter
£18.95 Save £6.00 RRP: £24.95
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in
£10.95 Save £3.00 RRP: £13.95
ORP 201H Replaceable BNC Socket ORP Electrode Probe 1.2M
£15.95 Save £7.00 RRP: £22.95
Smart Bluetooth PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics
£54.00 Save £15.00 RRP: £69.00
3 in 1 PH TDS Temperature Meter Wireless Water Tester 16x11.5cm
£89.00 Save £50.00 RRP: £139.00
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
£10.95 Save £7.00 RRP: £17.95
Accurate Water PH Tester with Auto Calibration & LED for Fish Tank
£14.95 Save £6.00 RRP: £20.95
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with Backlight
£15.95 Save £3.00 RRP: £18.95
Soil PH Meter PH Moisture Meter Soil Humidity Tester for Garden Potted Vegetable Greenhouse Planting Detector B
£39.95 Save £39.05 RRP: £79.00
USB Solar Powered Smart WiFi Zigbee Chlorine Meter PH ORP EC TDS Salinity Temp Swimming Pool Water Quality Analyzer
£114.00 Save £35.00 RRP: £149.00
Pool and Aquarium Water Quality Tester, LCD Digital pH Tester, Wine Analyzer Pen
£23.95 Save £8.00 RRP: £31.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TE
£26.95 Save £6.00 RRP: £32.95
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums,
£25.95 Save £8.00 RRP: £33.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
£8.95 Save £3.00 RRP: £11.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
£8.95 Save £4.00 RRP: £12.95
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
£9.95 Save £5.00 RRP: £14.95
High Precision H2 Meter Digital Hydrogen Meter with Data Hold for Aquariums
£34.95
Soil PH Fertility Meter with 3 Probes for Garden Farm Lawn Outdoor & Indoor
£15.95
Digital pH Meter Waterproof High Accuracy Tester Pen 5 in 1 TDS/EC/PH/Salinity
£31.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
£28.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
£9.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
£2.95 Save £10.00 RRP: £12.95
Waterproof PH Probe Sensor Electrode with BNC Connector Compatible with pH Meter Tester for Pool Industrial Water Testing
£6.95 Save £7.00 RRP: £13.95
Portable PH Tester Meter with Electrode Sensor for Swimming Pool Drinking Water and Scientific Experiments
£8.95 Save £10.00 RRP: £18.95