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Shop the best prices on 36,496 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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1,889 - 1,920 of 36,496
Water Quality Tester with Precision Digital Meter and LCD Display for Aquariums Pools Hydroponics
£32.95 Save £16.05 RRP: £49.00
Digital PH Meter with Clear Display and Replaceable Probe for Aquarium Hydroponics Wall Mount
£28.95 Save £15.00 RRP: £43.95
TDS Water Quality Tester Dual Probe Accuracy RealTime Monitor for Tap Water and Fish Tank
£39.95 Save £19.05 RRP: £59.00
Water Testing Kit and Digital Water Quality Meter for Drinking Water Pools Aquariums with Backlit Display
£44.95 Save £24.05 RRP: £69.00
TDS Meter with EC and Temperature, Accurate Water Quality Tester for Drinking, Aquarium, Hydroponics
£11.95 Save £6.00 RRP: £17.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
£8.95 Save £21.00 RRP: £29.95
7 in 1 Water Quality Tester Digital PH TDS EC ORP Salinity Meter IP67 Waterproof LCD Display
£54.00 Save £25.00 RRP: £79.00
16 In 1 Drinking Water Test Kit Professional Hardness Testing Kits, Tap And Well Water Test Strips
£12.95 Save £17.00 RRP: £29.95
Water Tester Compact Water Testing Tool for Outdoor Travel
£13.95 Save £9.00 RRP: £22.95
Water Tester Accurate Digital Testing Pen for Mineral Water
£13.95 Save £5.00 RRP: £18.95
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
£15.95 Save £8.00 RRP: £23.95
Multifunctional Water Quality Tester Accurate For Travel Households Mineral Measurement Lightweight Design 1Set
£13.95 Save £12.00 RRP: £25.95
PH Meter Digital Litmus pH Water Quality Test Pen for Swimming Pool, Drinking Water, Aquarium, Laboratory - Range 2.00-16.00
£19.95 Save £10.00 RRP: £29.95
2X pH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Compatible Spare Part
£24.95 Save £13.00 RRP: £37.95
PH Meter Probe for Industrial Water Quality Monitoring - BNC Connector, 0-14 pH Range, Accurate Detection Tool
£23.95 Save £12.00 RRP: £35.95
Realtime Water Analyzers With Double Probes For Accurate Measurement In Various Environments ABS Device
£69.00 Save £40.00 RRP: £109.00
Food and Soil pH Meter with Digital Display, Backlight, Automatic Temperature Compensation, Protective Electrode Cover
£54.00 Save £25.00 RRP: £79.00
Drinking Water Tester Portable Compact Digital Water Quality Tester For Home Aquarium Travel Outdoor Garden
£12.95 Save £6.00 RRP: £18.95
Water Analyzer Digital TDS Temp Test Meter Backlit Pen For Aquarium Fish Tanks And Pool Water Quality Monitor
£13.95 Save £7.00 RRP: £20.95
Refractometer Salinity Refractometer For Sea Water ATC Handheld Aquarium Meter Mariculture Breeding
£22.95 Save £11.00 RRP: £33.95
Water Quality Tester With pH TDS Conductivity Humidity And Temperature Sensors For Swimming Pools And Home Safety (B)
£84.00 Save £45.00 RRP: £129.00
Portable Digital Water pH Test Meter for Aquarium, Pool, Wine (1pc, Yellow)
£69.00 Save £25.00 RRP: £94.00
pH Meter Digital 7-In-1 pH Tester For Water Use Auto Calibration 0.00-14.00 Range Large LCD For Drinking Water, Pool
£48.95 Save £25.05 RRP: £74.00
Refractometer ATC Calibrated 032% Brix For Fruit Vegetables Juice Portable Sugar Meter
£24.95 Save £13.00 RRP: £37.95
Digital Sugar Tester 032% Brix Refractometer With ATC Handheld For Fruit Juice And Beer Testing Optical Meter Retail Box Point Of Care
£24.95 Save £13.00 RRP: £37.95
25-26 8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS Temp Multi Parameter Test for Aquarium EU Plug
£109.00 Save £70.00 RRP: £179.00
Water Quality Tester Inline Single Meter 09990 PPM For Aquariums, Hydroponics, Drinking Water
£35.95 Save £18.05 RRP: £54.00
PH Controller Electrode 014 pH Range, BNC Connector Probe Kit For Aquarium
£18.95 Save £9.00 RRP: £27.95
Waterproof pH Value Meter For Soil, Soil pH Tester, Gardening And Agriculture Use, Digital LCD Display
£18.95 Save £9.00 RRP: £27.95
1 piece portable pool pH meter chlorine digital tester water quality detector ABS
£22.95 Save £10.00 RRP: £32.95
5In1 Water Quality Test Pen Voice Model EC TDS pH Meter Salinity Tester Powder Not Included
£38.95 Save £20.05 RRP: £59.00
Multipurpose Water Analyzers 5in1 LED Water Tester TDS/Temp Digital Meter Accuracy
£31.95 Save £15.00 RRP: £46.95