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Shop the best prices on 36,704 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, LINCMAN and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,273 - 2,304 of 36,704
pH-8424 pH/ORP/TEMP Meter High Accuracy 3 in 1 Portable with Replaceable pH & ORP Electrodes Temperature Probe 40%off Fsu
£135.62 Save £24.00 RRP: £159.62
LCD PH Meter ph Tester Accuracy 0.01 Aquarium Pool Water Wine Urine Automatic Calibration with backlight Water Purity Monitor Fsu
£20.86 Save £24.00 RRP: £44.86
Newest Bluetooth-compatible Temperature & Humidity Ph Meter Real-time Online Monitoring Temp&RH BT ph Tester Digital Water Test Fsu
£32.11 Save £24.00 RRP: £56.11
Blue Tooth-compatible Meter 4 in1 PH/TDS/EC/TEMP Water Quality Pen APP Intelligent Control Water Quality Detector for Aquarium Fsu
£52.66 Save £24.00 RRP: £76.66
Drinking Water Quality PH Meter Accuracy 0.1 Automatic Calibration LCD Digital PH Tester For Aquarium Pool Hydroponics Pocket Fsu
£21.62 Save £24.00 RRP: £45.62
PH-98218 Skin PH Acidimeter Professional Skin PH Tester PH meter Replaceable Probe LCD Backlight for Skin Fruit Meat Cosmetics Fsu
£62.90 Save £24.00 RRP: £86.90
PH-990 Online pH montiors PH Meter Accurate Digital Pen Pocket Aquarium Wine Urine LCD PH Tester Water Quality Analyzer 40% off Fsu
£48.79 Save £24.00 RRP: £72.79
portable Digital Tester Pen Type pH EC TEMP Meter Acidometer Drink 3 in 1 Multi-parameter Water Quality Analyzer tool 30%off Fsu
£35.30 Save £24.00 RRP: £59.30
Water Quality Tester PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Tester Probe BNC Connector PH Meter Sensor
£18.01 Save £3.60 RRP: £21.61
Portable PH Value Test Pen Aquarium PH Tester PH Meter Water Accurate Digital PH Meter Pen 0-14 pocket 20% Off Fsu
£17.57 Save £24.00 RRP: £41.57
Digital PH Meter, 0.01 PH Accuracy Water Quality Tester Measurement Range Plastic Box for Household Drinking Water, Aquarium, Swimming Pools(1pc, yell
£20.95 Save £12.00 RRP: £32.95
Ph Meter Tds Ec Ph Temperature 4 In 1 Set, Er With High , Pool Er Er With Lcd Display, Digital Tds Meter Compa
£16.95 Save £9.00 RRP: £25.95
Ph Meter Tds Ec Ph Temperature 4 In 1 Set, Er
£32.95 Save £21.05 RRP: £54.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
£21.95 Save £32.05 RRP: £54.00
SMART SENSOR Digital Dissolved Oxygen Detector Dissolved Oxygen Meter Portable DO Pen Type Water Quality Tester Dissolved Oxygen Analyzer
£179.00 Save £180.00 RRP: £359.00
TDS Water Quality Tester High Accuracy Digital Water Testing Kit
£12.95 Save £12.00 RRP: £24.95
TDS Water Quality Tester High Accuracy Digital Water Testing Kit
£15.95 Save £12.00 RRP: £27.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
£15.95 Save £7.00 RRP: £22.95
Ph Replacement Probe Aquarium Hydroponic Lab Electrode Ph
£13.44
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuous Asiv
£54.00 Save £85.00 RRP: £139.00
Digital Pool Tester for Saltwater - 5-in-1 pH and Water Quality Monitor
£42.95 Save £41.05 RRP: £84.00
Pool Spa Water Quality Analyzer - Chlorine & PH Tester with Probe Included
£21.95 Save £32.05 RRP: £54.00
Ph Meter, 4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function With For Drinking Water, Hydroponics
£5.95 Save £73.05 RRP: £79.00
pH Meter High Precision Portable pH Tester Backlight Display Water Quality Tester for Laboratory
£18.95 Save £27.00 RRP: £45.95
Ph Meter, 5 In 1 Ph/tds/ec/salinity/temperature, Water Quality Monitor Tester For Swimming Pools, Hy Asiv
£31.95 Save £47.05 RRP: £79.00
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuous Asiv
£59.00 Save £90.00 RRP: £149.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory Ph Electrode Probe Bnc Controller Meter Connector
£1.95 Save £20.00 RRP: £21.95
Industrial pH Sensor Probe for Monitoring and Control Applications, pH Tester for Professional Use, pH 0-14 Detection
£35.95 Save £33.05 RRP: £69.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A-Yvan
£19.95 Save £10.00 RRP: £29.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
£28.95 Save £11.00 RRP: £39.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
£7.95 Save £6.00 RRP: £13.95
3 Key Water Quality Test Pen High-Precision Waterproof Tester for Drinking Water Quality
£2.74 Save £12.56 RRP: £15.30