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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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2,433 - 2,464 of 3,200
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
£30.95 Save £68.05 RRP: £99.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
£23.95 Save £19.00 RRP: £42.95
Professional 8-in-1 WiFi Water Quality Tester - Rechargeable Multi-Parameter Monitor for PH, EC, Salt, ORP & TDS | Digital App Control
£109.00 Save £30.00 RRP: £139.00
Water Quality Tester Digital Display High Precise Battery Powered Drinking Water TDS EC Meter Temperature Meter
£8.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
£0.95 Save £8.00 RRP: £8.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
£0.95 Save £8.00 RRP: £8.95
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
£74.00 Save £75.00 RRP: £149.00
Exquisite5 in 1 PH Meter for Water, PH/TDS/EC/Temp/Salt Meter, Salt Tester for Saltwater Pool, Water, Wine, Aquariums and Fish Tank
£31.95 Save £27.05 RRP: £59.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
£6.95 Save £10.00 RRP: £16.95
ORP Water PH Test Meter Temperature Tester Pool Water Aquarium Large LCD
£43.95
4 in 1 Soil PH Tester Light Sunlight Test Moisture Meter Temperature Test
£15.95 Save £19.00 RRP: £34.95
1 Set Liquid PH0-14 Value Test PH Meter Sensor Module with PH Electrode Probe Standard BNC Interface for Arduino
£30.95
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
£8.95 Save £40.05 RRP: £49.00
Digital TDS Water Quality TDS Tester 0-9999 PPM Measurement Range 1 PPM Resolution New
£10.95 Save £11.00 RRP: £21.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine
£28.95
PH TDS Meter Combo 0.01pH High Pen ± 2% Readout Accuracy 3 in 1 EC Temperature Tester
£23.95 Save £29.00 RRP: £52.95
3 in 1 Soil Moisture Meter, Digital Plant Moisture Meter for Temperature/Soil Moisture/PH Meter, So
£16.95 Save £29.00 RRP: £45.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
£16.95
Soil Tester 3 In 1 Soil Testing Kit, Plant Soil Testing Kit With Soil Moisture Light And Ph Tester
£3.95 Save £4.00 RRP: £7.95
Newest Yy-400 4 In 1 Ph/orp/h2&tem Meter Digital Dydrogen Ion Concentration Tester For Swimming Pool
£42.95 Save £41.05 RRP: £84.00
Acidimeter supporting electrode type PH composite electrode PH electrode probe
£13.95 Save £8.00 RRP: £21.95
PH meter Aquarium water quality monitoring analyzer
£33.95 Save £20.05 RRP: £54.00
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics
£16.95 Save £13.00 RRP: £29.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
£69.00 Save £10.00 RRP: £79.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
£79.00 Save £15.00 RRP: £94.00
Tds Meter Digital Water Tester - 4 in 1 Quick & Accurate TDS Temperature(°C, °F) & EC Meter,Water Quality Tester
£11.95 Save £8.00 RRP: £19.95
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
£49.00 Save £20.00 RRP: £69.00
5 in 1 Water Quality Tester ez-9909 Digital Salinity Test with Backlight
£33.95 Save £20.00 RRP: £53.95
3-in-1 Digital Water Tester Pen, Measures Temperature, Water Quality, and pH Levels for Home and Garden Use
£42.95 Save £11.05 RRP: £54.00
CT3081 Portable Digital Salinometer Salinity Temperature Humidity Tester Meter for Salt Water Pool
£59.00 Save £15.00 RRP: £74.00
Compact Soil Meter For Accurate Conductivity Testing In Farm Garden Greenhouses ABS Handheld Tool Multicolor
£99.00
Dense Water Quality Inspector With Display Furnishes Accurate H₂ Readings For Various Applications Multicolor
£36.95